<< < Previous Poaceae GH: 00863298 Elymus villosus Muhlenberg ex Willdenow USA: Massachusetts Revere: Revere H. A. Young 1878-9-10
NEBC: 00863302 Elymus villosus Muhlenberg ex Willdenow USA: Massachusetts Revere: Revere H. A. Young 1882-7-23
GH: 00863477 Elymus virginicus Linnaeus USA: Massachusetts Arlington: Arlington, Lower Mystic Lake H. A. Young 1880-8-1
NEBC: 00863478 Elymus virginicus Linnaeus USA: Massachusetts Arlington: Arlington, Lower Mystic Lake H. A. Young 1880-8-1
GH: 00863596 Elymus virginicus halophilus (E. P. Bicknell) Wiegand USA: Massachusetts Revere: Revere H. A. Young 1882-8-20
NEBC: 00863677 Elymus virginicus submuticus Hooker USA: Massachusetts Revere: Revere H. A. Young 1882-8-6
NEBC: 00879166 Eragrostis pectinacea (Michaux) Steudel USA: Massachusetts Boston: S. [South] Boston filling H. A. Young 1878-9-25
NEBC: 00853851 Eragrostis spectabilis (Pursh) Steudel USA: Massachusetts Hopkinton: Hopkinton H. A. Young 1878-9-1
GH: 00609957 Festuca rubra Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-6-25
NEBC: 00609959 Festuca rubra Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-7-25
NEBC: 00860548 Festuca subverticillata (Persoon) E. B. Alexeev USA: Massachusetts Melrose: Melrose H. A. Young
GH: 00860553 Festuca subverticillata (Persoon) E. B. Alexeev USA: Massachusetts Oak Island H. A. Young 1879-7-6
NEBC: 00860554 Festuca subverticillata (Persoon) E. B. Alexeev USA: Massachusetts Revere: Revere H. A. Young 1882-7-2
NEBC: 00860555 Festuca subverticillata (Persoon) E. B. Alexeev USA: Massachusetts Revere: Revere H. A. Young 1882-6-18
NEBC: 00338541 Glyceria acutiflora Torrey USA: Massachusetts Stoneham: Spot Pond, Middlesex Fells [Reserv... H. A. Young 1881-6-17
NEBC: 00338544 Glyceria borealis (Nash) Batchelder USA: Massachusetts Stoneham: Spot Pond, Middlesex Fells [Reserv... H. A. Young 1881-6-17
GH: 00859526 Glyceria canadensis (Michaux) Trinius USA: Massachusetts Wilmington: Wilmington H. A. Young 1879-7-4
NEBC: 00859527 Glyceria canadensis (Michaux) Trinius USA: Massachusetts Wilmington: Wilmington H. A. Young 1879-7-4
NEBC: 00338544 Glyceria fluitans (Linnaeus) R. Brown USA: Massachusetts Stoneham: Spot Pond, Middlesex Fells [Reserv... H. A. Young 1881-6-17
NEBC: 01149378 Glyceria obtusa (Muhlenberg) Trinius USA: Massachusetts Malden: Malden H. A. Young 1879-8-27
NEBC: 01148095 Glyceria septentrionalis Hitchcock USA: Massachusetts Lynnfield: Lynnfield H. A. Young 1879-6-17
GH: 01148234 Glyceria striata (Lamarck) Hitchcock USA: Massachusetts Revere: Revere H. A. Young 1879
NEBC: 01148235 Glyceria striata (Lamarck) Hitchcock USA: Massachusetts Revere: Revere H. A. Young 1879
NEBC: 00609904 Holcus lanatus Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1878-6-13
NEBC: 00863684 Hordeum Linnaeus USA: Massachusetts Boston: So. [South] Boston filing H. A. Young 1879-6-21
NEBC: 00613301 Hordeum jubatum Linnaeus USA: Massachusetts Boston: So. [South] Boston filling H. A. Young 1879-6-21
NEBC: 00863765 Leersia oryzoides (Linnaeus) Swartz USA: Massachusetts Malden: Malden H. A. Young 1878-9-7
GH: 00817710 Leersia virginica Willdenow USA: Massachusetts Revere: Revere, Oak Island H. A. Young 1882-9-17
NEBC: 00817712 Leersia virginica Willdenow USA: Massachusetts Revere: Revere H. A. Young 1878-9-14
NEBC: 00817713 Leersia virginica Willdenow USA: Massachusetts Revere: Revere H. A. Young 1882-9-3
NEBC: 00583097 Lolium multiflorum Lamarck USA: Massachusetts Revere: Revere H. A. Young 1878-9-27
NEBC: 00595170 Lolium perenne Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1878-9-27
NEBC: 00595210 Lolium temulentum Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1878-9-27
GH: 00338588 Muhlenbergia frondosa (Poiret) Fernald USA: Massachusetts Melrose: Cascade Region. Malden, Mass. [Midd... H. A. Young 1878-10
GH: 00338588 Muhlenbergia mexicana (Linnaeus) Trinius USA: Massachusetts Melrose: Cascade Region. Malden, Mass. [Midd... H. A. Young 1878-10
NEBC: 00338596 Muhlenbergia mexicana (Linnaeus) Trinius USA: Massachusetts Melrose: Cascade region, Malden, Mass. [Midd... H. A. Young 1878-10
NEBC: 00338682 Muhlenbergia tenuiflora (Willdenow) Britton, Sterns & Poggenburg USA: Massachusetts Milton: Blue Hill [Blue Hills Reservation] H. A. Young 1878-9-25
NEBC: 00879059 Muhlenbergia tenuiflora (Willdenow) Britton, Sterns & Poggenburg USA: Massachusetts Revere: Revere H. A. Young 1882-9-3
NEBC: 00879060 Muhlenbergia tenuiflora (Willdenow) Britton, Sterns & Poggenburg USA: Massachusetts Revere: Revere H. A. Young 1882-8-20
NEBC: 00879061 Muhlenbergia tenuiflora (Willdenow) Britton, Sterns & Poggenburg USA: Massachusetts Revere: Revere H. A. Young 1882-9-3
NEBC: 01174077 Muhlenbergia uniflora (Muhlenberg) Fernald USA: Massachusetts Lynn: Lynn H. A. Young 1879
NEBC: 01150664 Oryzopsis asperifolia Michaux USA: Massachusetts Oak Island H. A. Young 1878-5-30
NEBC: 01151520 Panicum capillare Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-8-27
NEBC: 01151827 Panicum capillare occidentale Rydberg USA: Massachusetts Revere: Revere H. A. Young 1879-9-20
NEBC: 01151924 Panicum dichotomiflorum Michaux USA: Massachusetts Boston: So. [South] Boston filling H. A. Young 1878-9-25
NEBC: 00853510 Panicum virgatum spissum Linder USA: Massachusetts Revere: Revere H. A. Young 1882-7-30
NEBC: 00853512 Panicum virgatum spissum Linder USA: Massachusetts Revere: Revere H. A. Young 1882-8-6
GH: 00853513 Panicum virgatum spissum Linder USA: Massachusetts Revere: Revere H. A. Young 1882-7-30
NEBC: 00853560 Paspalum setaceum muehlenbergii (Nash) D. Banks USA: Massachusetts Revere: Revere H. A. Young 1878-8-30
NEBC: 00611835 Phalaris arundinacea Linnaeus USA: Massachusetts Lynnfield: Lynnfield H. A. Young 1879-6-17
NEBC: 00583305 Phalaris canariensis Linnaeus USA: Massachusetts Boston: So. [South] Boston filling H. A. Young 1878
NEBC: 00583472 Phleum pratense Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-6-25
NEBC: 00583473 Phleum pratense Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1878
NEBC: 00606012 Phragmites australis (Cavanilles) Trinius ex Steudel USA: Massachusetts Oak Island H. A. Young 1882-9-3
NEBC: 00606013 Phragmites australis (Cavanilles) Trinius ex Steudel USA: Massachusetts Revere: Revere H. A. Young 1882-9-3
NEBC: 00863003 Piptochaetium avenaceum (Linnaeus) Parodi USA: Massachusetts Melrose: Malden, Cascade region [Middlesex F... H. A. Young 1879-6-7
NEBC: 00595309 Poa annua Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-6-25
GH: 00606317 Poa compressa Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-7-2
NEBC: 00606319 Poa compressa Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-7-2
NEBC: 00606320 Poa compressa Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-7-9
NEBC: 00741002 Poa fernaldiana Nannfeldt USA: New Hampshire Mount Washington H. A. Young 1880
NEBC: 01150431 Poa palustris Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-7-30
GH: 01150437 Poa palustris Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-7-9
NEBC: 00583734 Poa pratensis Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-6-18
NEBC: 00595498 Poa pratensis angustifolia (Linnaeus) Lejeune USA: Massachusetts Revere: Revere H. A. Young 1880
NEBC: 00595654 Poa trivialis Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-6-25
NEBC: 01150542 Puccinellia maritima (Hudson) Parlatore USA: Massachusetts Revere: Revere H. A. Young 1882-7-23
NEBC: 01150543 Puccinellia maritima (Hudson) Parlatore USA: Massachusetts Revere: Revere H. A. Young 1882-6-11
NEBC: 01150545 Puccinellia maritima (Hudson) Parlatore USA: Massachusetts Revere: Revere H. A. Young 1879-6-4
NEBC: 00595802 Schedonorus pratensis (Hudson) P. Beauvois USA: Massachusetts Revere: Revere H. A. Young 1882-7-2
NEBC: 00595803 Schedonorus pratensis (Hudson) P. Beauvois USA: Massachusetts Revere: Revere H. A. Young 1882-6-25
GH: 00595804 Schedonorus pratensis (Hudson) P. Beauvois USA: Massachusetts Revere: Revere H. A. Young 1882-6-25
NEBC: 00684294 Schizachyrium scoparium (Michaux) Nash USA: Massachusetts Malden: Malden H. A. Young 1880-8-29
NEBC: 00598146 Setaria italica (Linnaeus) P. Beauvois USA: Massachusetts Boston: Do. [South] Boston filling H. A. Young 1878-9
NEBC: 00598273 Setaria pumila (Poiret) Roemer & Schultes USA: Massachusetts Revere: Revere H. A. Young 1882-8-27
GH: 00598274 Setaria pumila (Poiret) Roemer & Schultes USA: Massachusetts Revere: Revere H. A. Young 1882-8-13
NEBC: 00598275 Setaria pumila (Poiret) Roemer & Schultes USA: Massachusetts Revere: Revere H. A. Young 1882-8-13
NEBC: 00598348 Setaria verticillata (Linnaeus) P. Beauvois USA: Massachusetts Boston: So. [South] Boston filling H. A. Young 1878
NEBC: 00614287 Setaria viridis (Linnaeus) P. Beauvois USA: Massachusetts Boston: South Boston filling H. A. Young
NEBC: 00614290 Setaria viridis (Linnaeus) P. Beauvois USA: Massachusetts Revere: Revere H. A. Young 1882-7-23
NEBC: 00614291 Setaria viridis (Linnaeus) P. Beauvois USA: Massachusetts Revere: Revere H. A. Young 1882-7-30
NEBC: 00614292 Setaria viridis (Linnaeus) P. Beauvois USA: Massachusetts Revere: Revere H. A. Young 1878-9-7
NEBC: 00680740 Sorghastrum nutans (Linnaeus) Nash USA: Massachusetts Hopkinton: Hopkinton H. A. Young 1879-8-29
NEBC: 00614436 Sorghum bicolor (Linnaeus) Moench USA: Massachusetts Boston: So. [South] Boston filling H. A. Young 1878-9
NEBC: 01175085 Spartina pectinata Link USA: Massachusetts Revere: Revere H. A. Young 1879-7
NEBC: 01175086 Spartina pectinata Link USA: Massachusetts Revere: Revere, Oak Island H. A. Young 1882-7-16
GH: 00375594 Sphenopholis nitida (Biehler) Scribner USA: Massachusetts Melrose: near Cascade [Middlesex Fells Reser... H. A. Young 1879-6-7
NEBC: 01175200 Sporobolus cryptandrus A. Gray USA: Massachusetts Boston: So. [South] Boston filling H. A. Young 1878-9-7
NEBC: 00863862 Zizania aquatica Linnaeus USA: Massachusetts Lowell: Lowell H. A. Young 1881-7-21
Polemoniaceae GH: 01571771 Phlox divaricata Linnaeus USA: Ohio Toledo: Toledo H. A. Young 1884-5
GH: 01571772 Phlox divaricata Linnaeus USA: Ohio Covington H. A. Young 1883-5-13
Polygalaceae NEBC: 00752084 Polygala polygama Walter USA: Massachusetts Malden: Malden H. A. Young 1877
NEBC: 00720782 Polygala sanguinea Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1877
Polygonaceae NEBC: 00759033 Fagopyrum esculentum Moench USA: Massachusetts Revere: Revere H. A. Young 1878
NEBC: 00686464 Polygonum arifolium Linnaeus USA: Massachusetts Malden: Malden H. A. Young 1878-7-29
NEBC: 00749541 Polygonum aviculare aviculare Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-7-23
NEBC: 00749542 Polygonum aviculare aviculare Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-7-30
NEBC: 00749543 Polygonum aviculare aviculare Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-8-13
NEBC: 00749676 Polygonum aviculare depressum (Meisner) Arcangeli USA: Massachusetts Revere: Revere H. A. Young 1882-10-1
NEBC: 00645116 Polygonum careyi Olney USA: Maine North Conway H. A. Young 1877
NEBC: 00645293 Polygonum cilinode Michaux USA: New Hampshire South Lyndeborough H. A. Young 1881-7-20
NEBC: 00759071 Polygonum convolvulus Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1877-8-12
NEBC: 00759072 Polygonum convolvulus Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-7-2
NEBC: 00630538 Polygonum hydropiper Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1879-8-27
NEBC: 00630539 Polygonum hydropiper Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-8-13
NEBC: 00552058 Polygonum hydropiperoides Michaux USA: Massachusetts Revere: Revere H. A. Young 1879-8-30
NEBC: 00736024 Polygonum lapathifolium Linnaeus USA: Massachusetts Malden: Malden H. A. Young 1879
NEBC: 00736047 Polygonum lapathifolium Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1879-8-27
NEBC: 00749372 Polygonum orientale Linnaeus USA: Massachusetts Lynn: Lynn H. A. Young 1879-8-31
NEBC: 00552249 Polygonum pensylvanicum Linnaeus USA: Massachusetts Lynn: Lynn H. A. Young 1879-9-14
NEBC: 00552286 Polygonum pensylvanicum Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1879-9-10
NEBC: 00552595 Polygonum persicaria Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-8-20
NEBC: 00736185 Polygonum prolificum (Small) B. L. Robinson USA: Massachusetts Revere: Revere H. A. Young 1882-10-1
NEBC: 00645988 Polygonum punctatum confertiflorum (Meisner) Fassett USA: Massachusetts Revere: Revere H. A. Young 1883-9-3
NEBC: 00729122 Polygonum robustius (Small) Fernald USA: Massachusetts Revere: Revere H. A. Young 1879-8-27
NEBC: 00729283 Polygonum sagittatum Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1877
NEBC: 00729285 Polygonum sagittatum Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-9-2
NEBC: 00664785 Polygonum scandens Linnaeus USA: Massachusetts Melrose: Melrose, Long Pond H. A. Young 1880
NEBC: 00664795 Polygonum scandens Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-9-3
NEBC: 00664796 Polygonum scandens Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-8-20
NEBC: 00342107 Polygonum tenue Michaux USA: Massachusetts Melrose: Rocks near cascade [Middlesex Fells... H. A. Young 1878-9-28
NEBC: 00664890 Polygonum tenue Michaux USA: Massachusetts Melrose: Melrose H. A. Young 1879
NEBC: 00501844 Rumex acetosella Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-6-18
NEBC: 00501847 Rumex acetosella Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1879-4-27
NEBC: 00501848 Rumex acetosella Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1879-4-27
NEBC: 00759443 Rumex crispus Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1879-6-16
NEBC: 00759444 Rumex crispus Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-7-2
NEBC: 00759598 Rumex obtusifolius Linnaeus USA: Massachusetts Lynnfield: Lynnfield H. A. Young 1879-6-17
Polytrichaceae NEBC: 00522301 Atrichum angustatum (Bridel) Bruch & Schimper USA: Massachusetts Revere: [data not captured] H. A. Young 1882-6-18
NEBC: 00522308 Atrichum angustatum (Bridel) Bruch & Schimper USA: Massachusetts Malden: [no additional data] H. A. Young 1881-4
NEBC: 00522729 Atrichum undulatum (Hedwig) P. Beauvois USA: Massachusetts Malden: [no additional data] H. A. Young 1881-4
NEBC: 00917348 Polytrichastrum formosum (Hedwig) G. L. Smith USA: Massachusetts Malden: [no additional data] H. A. Young 1881-5-3
NEBC: 00917963 Polytrichum commune Hedwig USA: Massachusetts Malden: [no additional data] H. A. Young 1881-5
NEBC: 00917965 Polytrichum commune Hedwig USA: Massachusetts Revere: [data not captured] H. A. Young 1882-6-18
NEBC: 00918501 Polytrichum juniperinum Hedwig USA: Massachusetts Revere: [data not captured] H. A. Young 1882-7-18
NEBC: 00918519 Polytrichum juniperinum Hedwig USA: Massachusetts Malden: [no additional data] H. A. Young 1882-5
Pontederiaceae NEBC: 00864182 Pontederia cordata Linnaeus USA: Massachusetts Lynnfield: Lynnfield H. A. Young 1879-7-13
NEBC: 00864183 Pontederia cordata Linnaeus USA: Massachusetts Lynnfield: Lynnfield H. A. Young 1879-7-13
Porellaceae NEBC: 00811164 Porella platyphylla (Linnaeus) Pfeiffer USA: Massachusetts Essex: Lynnfield H. A. Young 1881-5-25
NEBC: 00811164 Porella platyphylloidea (Schweinitz) Lindberg USA: Massachusetts Essex: Lynnfield H. A. Young 1881-5-25
Portulacaceae GH: 01859554 Claytonia virginica Linnaeus USA: Ohio Toledo: Toledo H. A. Young 1884-5-8
NEBC: 00759765 Portulaca oleracea Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-8-20
Potamogetonaceae NEBC: 01009253 Potamogeton epihydrus Rafinesque USA: Massachusetts Hopkinton: Hopkinton H. A. Young 1878-8-31
Pottiaceae NEBC: 01134887 Tortella humilis (Hedwig) Jennings USA: Massachusetts Hopkinton: [no additional data] H. A. Young 1881-4-17
NEBC: 00521482 Weissia controversa Hedwig USA: Massachusetts Melrose: [no additional data] H. A. Young 1881-5-3
Primulaceae NEBC: 01040662 Hottonia inflata Elliott USA: Massachusetts Malden: Malden, Maplewood H. A. Young 1878-6-9
NEBC: 01040663 Hottonia inflata Elliott USA: Massachusetts Malden: Malden, Maplewood H. A. Young 1878-5-25
NEBC: 00610874 Lysimachia arvensis (Linnaeus) U. Manns & Anderberg USA: Massachusetts Revere: Revere H. A. Young 1877
NEBC: 00610873 Lysimachia arvensis (Linnaeus) U. Manns & Anderberg USA: Massachusetts Revere: Revere H. A. Young 1878
NEBC: 00502709 Lysimachia hybrida Michaux USA: Massachusetts Malden: Malden H. A. Young 1878-7-29
NEBC: 00572583 Lysimachia thyrsiflora Linnaeus USA: Massachusetts Everett: Everett, back of Woodlawn Cemetery H. A. Young 1878-6-9
NEBC: 00578988 Lysimachia vulgaris Linnaeus USA: Massachusetts Boston: Boston, Back bay H. A. Young 1878
GH: 00578989 Lysimachia vulgaris Linnaeus USA: Massachusetts Boston: Boston, Back Bay H. A. Young 1879-7-26
Ranunculaceae NEBC: 00562073 Actaea pachypoda Elliott USA: Massachusetts Dedham: Dedham H. A. Young 1882
NEBC: 01034420 Actaea rubra (Aiton) Willdenow USA: Massachusetts Revere: Revere H. A. Young 1877-6-1
NEBC: 00572047 Anemone quinquefolia Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-5-28
NEBC: 00753804 Anemone virginiana Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1877-7-7
NEBC: 00753805 Anemone virginiana Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-7-23
NEBC: 00866638 Caltha palustris Linnaeus USA: Massachusetts Malden: Malden H. A. Young 1877-4-20
NEBC: 00866639 Caltha palustris Linnaeus USA: Massachusetts Malden: Malden H. A. Young 1877-4-20
NEBC: 00575741 Clematis virginiana Linnaeus USA: Massachusetts Malden: Malden H. A. Young 1877-8-13
NEBC: 00575742 Clematis virginiana Linnaeus USA: Massachusetts Malden: Malden H. A. Young 1878-8-6
NEBC: 00575743 Clematis virginiana Linnaeus USA: Massachusetts Malden: Malden H. A. Young 1878-8-6
NEBC: 00553562 Coptis trifolia (Linnaeus) Salisbury USA: Massachusetts Lynnfield: Lynnfield H. A. Young 1877-5-22
NEBC: 00553564 Coptis trifolia (Linnaeus) Salisbury USA: Massachusetts Lynnfield: Lynnfield H. A. Young 1879-5-1
GH: 01661304 Hepatica acutiloba de Candolle USA: Ohio Toledo: Toledo H. A. Young 1884-4-29
NEBC: 01013287 Hepatica americana (de Candolle) Ker Gawler USA: Massachusetts Melrose: Melrose H. A. Young 1878-4-11
GH: 01661521 Hydrastis canadensis Linnaeus USA: Ohio Toledo: Toledo H. A. Young 1885-5
NEBC: 00831102 Ranunculus abortivus Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-5-28
NEBC: 00485721 Ranunculus acris Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-6-18
NEBC: 00485722 Ranunculus acris Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-7-9
NEBC: 00517324 Ranunculus bulbosus Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-7-23
GH: 00342851 Ranunculus fascicularis Muhlenberg ex Bigelow USA: Massachusetts Stoneham: Bear Hill [Middlesex Fells Reserva... H. A. Young 1882-5-8
GH: 00342852 Ranunculus fascicularis Muhlenberg ex Bigelow USA: Massachusetts Stoneham: Bear Hill [Middlesex Fells Reserva... H. A. Young 1882-5-8
NEBC: 01015865 Ranunculus flabellaris Rafinesque USA: Massachusetts Boston: Hyde Park, near Readville H. A. Young 1879-5-30
NEBC: 01015745 Ranunculus flabellaris Rafinesque USA: Massachusetts Winchester: Mystic Pond [Upper Mystic Lake] H. A. Young 1881-6-12
NEBC: 00692465 Ranunculus flammula Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1880
GH: 01665216 Ranunculus hispidus nitidus (Elliot) Duncan USA: Ohio Toledo: Toledo H. A. Young 1884-5
GH: 01665218 Ranunculus hispidus nitidus (Elliot) Duncan USA: Ohio Covington H. A. Young 1883-5-13
GH: 01665104 Ranunculus hispidus caricetorum (Greene) T. Duncan USA: Ohio Presque Isle H. A. Young 1886-5-23
NEBC: 00719200 Ranunculus recurvatus Poiret USA: Massachusetts Revere: Revere H. A. Young 1882-6-11
GH: 01837547 Ranunculus recurvatus Poiret USA: Ohio Preque Isle H. A. Young 1886-5-23
NEBC: 00580503 Ranunculus repens Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1877-5-28
NEBC: 00697633 Thalictrum amphibolum Greene USA: Massachusetts Revere: Revere H. A. Young 1882-6-25
NEBC: 00697634 Thalictrum amphibolum Greene USA: Massachusetts Revere: Revere H. A. Young 1882-7-2
NEBC: 00552782 Thalictrum dioicum Linnaeus USA: Massachusetts Malden: Malden H. A. Young 1878
NEBC: 00552800 Thalictrum dioicum Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-5-28
NEBC: 00552801 Thalictrum dioicum Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-5-28
NEBC: 00719911 Thalictrum pubescens Pursh USA: Massachusetts Revere: Revere H. A. Young 1878-7-11
NEBC: 00719912 Thalictrum pubescens Pursh USA: Massachusetts Revere: Revere H. A. Young 1882-7-23
Rhamnaceae NEBC: 00643692 Ceanothus americanus Linnaeus USA: Massachusetts Malden: Malden H. A. Young 1878-7-7
NEBC: 00578455 Rhamnus cathartica Linnaeus USA: Massachusetts Arlington: Arlington H. A. Young 1881
Rhytidiaceae NEBC: 00900824 Rhytidiadelphus triquetrus (Hedwig) Warnstorf USA: Massachusetts Malden: [no additional data] H. A. Young 1881-5
Ricciaceae NEBC: 00811172 Riccia fluitans Linnaeus USA: Massachusetts Revere H. A. Young 1881-7-17
Rosaceae NEBC: 00649683 Agrimonia gryposepala Wallroth USA: Massachusetts Revere: Revere H. A. Young 1877
NEBC: 00649994 Agrimonia striata Michaux USA: Massachusetts Revere: Revere H. A. Young 1882-8-27
NEBC: 00483875 Amelanchier canadensis (Linnaeus) Medikus USA: Massachusetts Malden: Malden H. A. Young
NEBC: 00483895 Amelanchier canadensis (Linnaeus) Medikus USA: Massachusetts Revere: Revere H. A. Young 1882-6-28
NEBC: 00740424 Amelanchier laevis Wiegand USA: Massachusetts Revere: Revere H. A. Young 1877
NEBC: 00744627 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Revere: Revere H. A. Young 1877
NEBC: 00744628 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Revere: Revere H. A. Young 1882-6-11
NEBC: 00756369 Comarum palustre Linnaeus USA: Massachusetts Lynnfield: Lynnfield H. A. Young 1879-6-18
GH: 01611215 Crataegus crus-galli Linnaeus USA: Ohio Toledo: Toledo H. A. Young 1885-6
GH: 01611216 Crataegus crus-galli Linnaeus USA: Ohio Toledo: Toledo H. A. Young 1885-6
GH: 01611217 Crataegus crus-galli Linnaeus USA: Ohio Toledo: Toledo H. A. Young 1886-5-23
GH: 01611218 Crataegus crus-galli Linnaeus USA: Ohio Toledo: Toledo H. A. Young 1884-7-5
GH: 01611219 Crataegus crus-galli Linnaeus USA: Ohio Toledo: Toledo H. A. Young 1883-6-25
NEBC: 00768300 Crataegus macracantha Loddiges ex Loudon USA: Massachusetts Revere: Revere H. A. Young 1877
GH: 01668188 Crataegus mollis (Torrey & A. Gray) Scheele USA: Ohio Toledo: Toledo H. A. Young 1884-6
GH: 01668189 Crataegus mollis (Torrey & A. Gray) Scheele USA: Ohio Toledo: Toledo H. A. Young 1884-7-8
NEBC: 00703047 Crataegus monogyna Jacquin USA: Massachusetts Chelsea: Chelsea H. A. Young 1880
GH: 01865522 Crataegus sp. USA: Ohio Toledo: Toledo H. A. Young 1885-6
GH: 01865523 Crataegus sp. USA: Ohio Toledo: Toledo H. A. Young 1884-5
GH: 01865524 Crataegus sp. USA: Ohio Covington H. A. Young 1883-5-8
GH: 01865525 Crataegus sp. USA: Ohio Toledo: Toledo H. A. Young 1885-6
GH: 01865526 Crataegus sp. USA: Ohio Toledo: Toledo H. A. Young 1885
GH: 01865527 Crataegus sp. USA: Ohio Toledo: Toledo H. A. Young 1885-6
GH: 01865528 Crataegus sp. USA: Ohio Toledo: Toledo H. A. Young 1885-6
NEBC: 00756058 Fragaria virginiana Miller USA: Massachusetts Malden: Malden H. A. Young 1878
NEBC: 00756079 Fragaria virginiana Miller USA: Massachusetts Revere: Revere H. A. Young 1882-5-28
NEBC: 00724430 Geum canadense Jacquin USA: Massachusetts Revere: Revere H. A. Young 1882-7-16
NEBC: 00724431 Geum canadense Jacquin USA: Massachusetts Revere: Revere H. A. Young 1877
NEBC: 00724610 Geum laciniatum Murray USA: Massachusetts Revere: Revere H. A. Young 1878
GH: 01610619 Geum vernum (Raf.) Torr. & A. Gray USA: Ohio Toledo: Toledo H. A. Young 1886-5-23
GH: 01861434 Malus coronaria (Linnaeus) Miller USA: Ohio Toledo: Toledo H. A. Young 1885-6
NEBC: 00524344 Potentilla argentea Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-7-9
NEBC: 00710672 Potentilla canadensis Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1877
NEBC: 00710882 Potentilla egedii groenlandica (Trattinnick) Polunin USA: Massachusetts Revere: Revere H. A. Young 1882-6-18
NEBC: 00561226 Potentilla norvegica Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-7-9
NEBC: 00653363 Potentilla simplex Michaux USA: Massachusetts Revere: Revere H. A. Young 1882-6-18
NEBC: 00441215 Potentilla tridentata Aiton USA: New Hampshire North Conway H. A. Young 1877
NEBC: 00673860 Prunus maritima Marshall USA: Massachusetts Revere: Revere H. A. Young 1880-5-21
NEBC: 00743034 Prunus pensylvanica Linnaeus f. USA: Massachusetts Revere: Revere H. A. Young 1880-7-5
NEBC: 00738144 Prunus serotina Ehrhart USA: Massachusetts Revere: Revere H. A. Young 1882-7-9
NEBC: 00738147 Prunus serotina Ehrhart USA: Massachusetts Revere: Revere H. A. Young 1881-6-21
NEBC: 00743416 Prunus virginiana Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-6-11
NEBC: 00743417 Prunus virginiana Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1877
NEBC: 00441540 Rosa palustris Marshall USA: Massachusetts Revere: Revere H. A. Young 1880-7-22
NEBC: 00524866 Rosa rubiginosa Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1877
GH: 01560621 Rosa setigera Michaux USA: Ohio Xenia H. A. Young 1883-7-10
NEBC: 00653834 Rosa virginiana Miller USA: Massachusetts Revere: Revere H. A. Young 1877
NEBC: 00653841 Rosa virginiana Miller USA: Massachusetts Revere: Revere H. A. Young 1882-7-16
NEBC: 00758382 Rubus allegheniensis Porter USA: Massachusetts Revere: Revere H. A. Young 1882-6-11
NEBC: 00646588 Rubus flagellaris Willdenow USA: Massachusetts Malden: Malden H. A. Young 1877
NEBC: 00646594 Rubus flagellaris Willdenow USA: Massachusetts Revere: Revere H. A. Young 1882-6-18
NEBC: 00723342 Rubus flagellaris Willdenow USA: Massachusetts Revere: Revere H. A. Young 1877
NEBC: 00771317 Rubus idaeus strigosus (Michaux) Maximowicz USA: Massachusetts Revere: Revere H. A. Young 1882-7-23
NEBC: 00272356 Rubus occidentalis Linnaeus USA: Massachusetts Revere: H. A. Young 1877-6
NEBC: 00651384 Rubus occidentalis Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-6-18
NEBC: 00651534 Rubus odoratus Linnaeus USA: New Hampshire North Conway H. A. Young 1877
GH: 00651535 Rubus odoratus Linnaeus USA: New Hampshire North Conway H. A. Young 1877
NEBC: 00641425 Rubus pubescens Rafinesque USA: Massachusetts Dedham: Dedham H. A. Young 1879-5-30
NEBC: 00742117 Rubus setosus Bigelow USA: Massachusetts Revere: Revere H. A. Young 1882-7-16
NEBC: 00706880 Sorbus americana Marshall USA: New Hampshire North Conway H. A. Young 1877
NEBC: 00747020 Sorbus aucuparia Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1877
NEBC: 00665925 Spiraea latifolia (Aiton) Borkhausen USA: Massachusetts Revere: Revere H. A. Young 1882-7-9
NEBC: 00665926 Spiraea latifolia (Aiton) Borkhausen USA: Massachusetts Revere: Revere H. A. Young 1877
NEBC: 00710189 Spiraea tomentosa Linnaeus USA: Massachusetts Revere: Revere H. A. Young 124 1877
Rubiaceae NEBC: 00484430 Cephalanthus occidentalis Linnaeus USA: Massachusetts Malden: Malden H. A. Young 1877
NEBC: 00729856 Galium aparine Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-6-11
NEBC: 00729859 Galium aparine Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1879-6-9
NEBC: 00503686 Galium asprellum Michaux USA: Massachusetts Revere: Revere H. A. Young 1877
NEBC: 00375903 Galium circaezans hypomalacum Fernald USA: Massachusetts Malden: H. A. Young 1879-7
NEBC: 00558440 Galium circaezans hypomalacum Fernald USA: Massachusetts Revere: Revere H. A. Young 1882-7-9
GH: 02359755 Galium concinnum Torrey & A. Gray USA: Indiana [data not captured] H. A. Young 1886-7-18
GH: 02359804 Galium concinnum Torrey & A. Gray USA: Ohio Toledo: [data not captured] H. A. Young 1884-7-8
GH: 02359802 Galium concinnum Torrey & A. Gray USA: Ohio Toledo: [data not captured] H. A. Young 1884-7-20
NEBC: 00732039 Galium lanceolatum (Torrey) Torrey USA: Massachusetts Malden: Malden H. A. Young 1 1879
NEBC: 00755063 Galium obtusum Bigelow USA: Massachusetts Revere: Revere H. A. Young 1877
GH: 02138679 Galium obtusum Bigelow USA: Ohio Toledo: [data not captured] H. A. Young 1884-7-20
NEBC: 00707267 Galium pilosum Aiton USA: Massachusetts Malden: Malden H. A. Young 1879
GH: 00503404 Galium triflorum Michaux USA: Massachusetts Malden: Malden H. A. Young 1877
NEBC: 00503417 Galium triflorum Michaux USA: Massachusetts Revere: Revere H. A. Young 1882-7-9
NEBC: 00598759 Galium verum Linnaeus USA: Massachusetts Readfield H. A. Young 1879
NEBC: 00375723 Houstonia longifolia Gaertner USA: Massachusetts Boston: So. [South] Boston filling H. A. Young 1879-9-25
NEBC: 00375725 Houstonia longifolia Gaertner USA: Massachusetts Blue Hill [Blue Hills Reservation] H. A. Young 1879-7
NEBC: 00375733 Mitchella repens Linnaeus USA: Massachusetts Malden: H. A. Young 1877-6
Salicaceae NEBC: 00688796 Populus grandidentata Michaux USA: Massachusetts Revere: Revere H. A. Young 1882-5-28
NEBC: 00688795 Populus grandidentata Michaux USA: Massachusetts Revere: Revere H. A. Young 1882-6-18
NEBC: 00659069 Populus tremuloides Michaux USA: Massachusetts Revere: Revere H. A. Young 1882-6-18
NEBC: 00659070 Populus tremuloides Michaux USA: Massachusetts Revere: Revere H. A. Young 1882-5-28
NEBC: 00659071 Populus tremuloides Michaux USA: Massachusetts Revere: Revere H. A. Young 1878-5-4
NEBC: 00710367 Salix bebbiana Sargent USA: Massachusetts Revere: Revere H. A. Young 1879
NEBC: 00756696 Salix discolor Muhlenberg USA: Massachusetts Revere: Revere H. A. Young 1882-7-30
NEBC: 00756697 Salix discolor Muhlenberg USA: Massachusetts Revere: Revere, Oak Island H. A. Young 1882-5-28
NEBC: 00756698 Salix discolor Muhlenberg USA: Massachusetts Revere: Revere H. A. Young 1879-5-1
NEBC: 00769129 Salix eriocephala Michaux USA: Massachusetts Revere: Revere H. A. Young 1879
NEBC: 00769130 Salix eriocephala Michaux USA: Massachusetts Revere: Revere H. A. Young 1881-5-20
NEBC: 00763175 Salix humilis Marshall USA: Massachusetts Revere: Revere H. A. Young 1882-8-6
NEBC: 00769414 Salix humilis tristis (Aiton) Griggs USA: Massachusetts Revere: Revere H. A. Young 1879
NEBC: 00769422 Salix humilis tristis (Aiton) Griggs USA: Massachusetts Dedham: Dedham H. A. Young 1879-9-24
NEBC: 00646032 Salix pedicellaris Pursh USA: Massachusetts Lynnfield: Lynnfield H. A. Young 1879-6-18
NEBC: 00523516 Salix purpurea Linnaeus USA: Massachusetts Boston: Boston, Back Bay H. A. Young 1879-7-22
NEBC: 00523415 Salix rubens F. v. P. v. Schrank USA: Massachusetts Quincy: Quincy H. A. Young 1879-8-24
NEBC: 00523416 Salix rubens F. v. P. v. Schrank USA: Massachusetts Quincy: Quincy H. A. Young 1879-8-24
Santalaceae NEBC: 00575372 Comandra umbellata (Linnaeus) Nuttall USA: Massachusetts Malden: Malden, Maplewood H. A. Young 1877
Sarraceniaceae NEBC: 00231186 Sarracenia purpurea Linnaeus USA: Massachusetts Melrose: H. A. Young 1877-6-10
Saxifragaceae GH: 01733938 Heuchera americana brevipetala Rosend., Butters & Lakela USA: Ohio Toledo: Toledo H. A. Young 1885-6
GH: 01616032 Mitella diphylla Linnaeus USA: Ohio Covington H. A. Young 1883-5-13
NEBC: 00730480 Ribes americanum Miller USA: Massachusetts Revere: Revere H. A. Young 1877
NEBC: 00730482 Ribes americanum Miller USA: Massachusetts Revere: Revere H. A. Young 1882-6-18
NEBC: 00665246 Ribes glandulosum Grauer USA: New Hampshire Lyndeborough: Lyndeborough H. A. Young 1881
NEBC: 00730685 Ribes hirtellum Michaux USA: Massachusetts Revere: Revere H. A. Young 1882-5-28
NEBC: 00730686 Ribes hirtellum Michaux USA: Massachusetts Revere: Revere H. A. Young 1879-5-24
NEBC: 01038931 Tiarella cordifolia Linnaeus USA: Massachusetts Dedham: Dedham H. A. Young 1879-5-30
Scrophulariaceae NEBC: 00686938 Lindernia dubia anagallidea (Michaux) Cooperrider USA: Massachusetts Lynn: Lynn H. A. Young 1879-8-31
NEBC: 00668976 Mimulus ringens Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1877
GH: 01843227 Mimulus ringens Linnaeus USA: Ohio Malinta H. A. Young 1884-8-2
NEBC: 00630573 Scrophularia marilandica Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-8-27
NEBC: 00630574 Scrophularia marilandica Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1877
NEBC: 00505232 Verbascum thapsus Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-7-9
NEBC: 00505231 Verbascum thapsus Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1877
Selaginellaceae NEBC: 00738031 Selaginella rupestris (Linnaeus) Spring USA: Massachusetts Melrose: Melrose cascade [Middlesex Fells Re... H. A. Young 1878-9-7
Smilacaceae GH: 00354250 Smilax glauca Walter USA: Massachusetts Milton: Blue Hill [Blue Hills Reservation] H. A. Young 1878-9-24
NEBC: 00865891 Smilax herbacea Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-6-25
NEBC: 00865893 Smilax herbacea Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1877
NEBC: 00503794 Smilax rotundifolia Linnaeus USA: Massachusetts Malden: Malden H. A. Young 1877-6-2
NEBC: 00503810 Smilax rotundifolia Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-6-11
Solanaceae NEBC: 00576199 Datura stramonium Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-9-17
GH: 00610123 Nicandra physalodes (Linnaeus) Gaertner USA: Massachusetts Lynn: Lynn H. A. Young 1879-9-13
GH: 00762563 Physalis grisea (Waterfall) M. MartÃnez USA: Massachusetts Revere: Revere H. A. Young 1878
NEBC: 00685604 Physalis pubescens Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1878
NEBC: 00564351 Solanum dulcamara Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1877
NEBC: 00645337 Solanum emulans Rafinesque USA: Massachusetts Revere: Revere H. A. Young 1878
NEBC: 00645338 Solanum emulans Rafinesque USA: Massachusetts Revere: Revere,Oak Island H. A. Young 1882-7-23
Sparganiaceae NEBC: 00667661 Sparganium americanum Nuttall USA: Massachusetts Melrose: Malden, Swain's Pond H. A. Young 1879-7-14
Sphagnaceae NEBC: 00921961 Sphagnum cuspidatum torreyi Braithwaite USA: Massachusetts Malden: [no additional data] H. A. Young 1881-5-25
NEBC: 00923607 Sphagnum nemoreum Scopoli USA: Massachusetts Malden: [no additional data] H. A. Young 1881-5-1
NEBC: 00923909 Sphagnum palustre Linnaeus USA: Massachusetts Malden: [no additional data] H. A. Young 1881-5-1
NEBC: 00924207 Sphagnum plumulosum purpureum (Schimper) Warnstorf USA: Massachusetts Malden: [no additional data] H. A. Young 1881-5-1
NEBC: 00925459 Sphagnum subsecundum Nees USA: Massachusetts Malden: [data not captured] H. A. Young 1881-5-1
Taxaceae NEBC: 00679768 Taxus canadensis Marshall USA: Massachusetts Dedham: Dedham H. A. Young 1878-5-30
Theliaceae FH: 01133377 Thelia asprella (Schimper) Sullivant USA: Massachusetts [data not captured] H. A. Young 1881-5-3
FH: 01133378 Thelia asprella (Schimper) Sullivant USA: Massachusetts Woburn: [no additional data] H. A. Young 1882-3-3
NEBC: 01133403 Thelia asprella (Schimper) Sullivant USA: Massachusetts Hopkinton: [no additional data] H. A. Young 1881-4-12
NEBC: 01133404 Thelia asprella (Schimper) Sullivant USA: Massachusetts [data not captured] H. A. Young 1881-5-3
NEBC: 01133407 Thelia asprella (Schimper) Sullivant USA: Massachusetts Melrose: Cascade region [Middlesex Fells Res... H. A. Young 1881-5-3
NEBC: 01133409 Thelia asprella (Schimper) Sullivant USA: Massachusetts Woburn: [no additional data] H. A. Young 1882-3-3
NEBC: 01133609 Thelia hirtella (Hedwig) Sullivant & Lesquereux USA: Massachusetts Hopkinton: [no additional data] H. A. Young 1881-4-12
NEBC: 01133610 Thelia hirtella (Hedwig) Sullivant & Lesquereux USA: Massachusetts Hopkinton: [no additional data] H. A. Young 1887-4-12
NEBC: 01133611 Thelia hirtella (Hedwig) Sullivant & Lesquereux USA: Massachusetts Revere: [data not captured] H. A. Young 1882-10-1
NEBC: 01133615 Thelia hirtella (Hedwig) Sullivant & Lesquereux USA: Massachusetts Hopkinton: [no additional data] H. A. Young 1881-4-12
FH: 01133623 Thelia hirtella (Hedwig) Sullivant & Lesquereux USA: Massachusetts Revere: [no additional data] H. A. Young
FH: 01133626 Thelia hirtella (Hedwig) Sullivant & Lesquereux USA: Massachusetts Hopkinton: [no additional data] H. A. Young 1881-4-12
FH: 01133627 Thelia hirtella (Hedwig) Sullivant & Lesquereux USA: Massachusetts Hopkinton: [no additional data] H. A. Young 1881-4-12
Thelypteridaceae NEBC: 00708449 Thelypteris palustris pubescens (G. Lawson) Fernald USA: Massachusetts Revere: Revere H. A. Young 1882-6-18
Thuidiaceae NEBC: 00537019 Anomodon attenuatus (Hedwig) Huebener USA: Massachusetts Revere: [data not captured] H. A. Young 1882-4-30
NEBC: 00836852 Helodium paludosum (Austin) Brotherus USA: Massachusetts Melrose: Cascade region [Middlesex Fells Res... H. A. Young 1882-5-25
NEBC: 01133832 Thuidium delicatulum (Hedwig) Schimper USA: Massachusetts Malden: Pine Bank [Park] H. A. Young 1881-11-6
NEBC: 01133849 Thuidium delicatulum (Hedwig) Schimper USA: Massachusetts Malden: Pine Bank [Park] H. A. Young 1881-11-6
Tiliaceae NEBC: 00679407 Tilia americana Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1881-8-1
NEBC: 00679408 Tilia americana Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-7-30
Trilliaceae NEBC: 00573192 Medeola virginiana Linnaeus USA: Massachusetts Dedham: Dedham H. A. Young 1879-5-20
Typhaceae NEBC: 00299961 Typha latifolia Linnaeus USA: Massachusetts Revere: H. A. Young 1879-7-9
Ulmaceae NEBC: 00730204 Ulmus americana Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-6-11
Urticaceae NEBC: 00359007 Boehmeria cylindrica (Linnaeus) Swartz USA: Massachusetts Melrose: Cascade [Middlesex Fells Reservatio... H. A. Young 1878-7-29
NEBC: 00705827 Pilea pumila (Linnaeus) A. Gray USA: Massachusetts Hopkinton: Hopkinton H. A. Young 1878-8-31
NEBC: 00705839 Pilea pumila (Linnaeus) A. Gray USA: Massachusetts Revere: Revere H. A. Young 1882-7-30
NEBC: 00866091 Urtica dioica gracilis (Aiton) Selander USA: Massachusetts Revere: Revere H. A. Young 1879-6-23
NEBC: 00523603 Urtica urens Linnaeus USA: Massachusetts Malden: Malden H. A. Young 1879-7-8
GH: 00523604 Urtica urens Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1879-7-8
NEBC: 00523605 Urtica urens Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1879-7-8
Verbenaceae GH: 01954195 Phyla lanceolata recognita (Fernald & Griscom) Soper USA: Ohio Toledo: Toledo H. A. Young 1884-7-20
NEBC: 00696295 Verbena hastata Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1877
NEBC: 00696296 Verbena hastata Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1882-8-20
NEBC: 00668813 Verbena urticifolia Linnaeus USA: Massachusetts Malden: Malden H. A. Young 1878-8-24
Violaceae NEBC: 00504192 Viola cucullata Aiton USA: Massachusetts Malden: Malden H. A. Young 1877
NEBC: 00504212 Viola cucullata Aiton USA: Massachusetts Revere: Revere H. A. Young 1877
NEBC: 00415400 Viola fimbriatula Smith USA: Massachusetts Revere: Oak Island H. A. Young 1882-5-28
NEBC: 00560907 Viola labradorica Schrank USA: Massachusetts Malden: Malden H. A. Young 1877-4-25
NEBC: 00560909 Viola labradorica Schrank USA: Massachusetts Malden: Malden H. A. Young 1877-4-25
NEBC: 00569439 Viola lanceolata Linnaeus USA: Massachusetts Revere: Revere H. A. Young 1877
NEBC: 00629737 Viola pallens (Banks ex Gingins) Brainerd USA: Massachusetts Revere: Revere H. A. Young 1877
NEBC: 00767001 Viola pedata Linnaeus USA: Massachusetts Malden: Malden H. A. Young 1877
NEBC: 00713824 Viola pubescens Aiton USA: Massachusetts Revere: Revere H. A. Young 1882-6-11
GH: 02209333 Viola pubescens Aiton USA: Ohio Toledo: Toledo H. A. Young 1883-5-8
GH: 02209331 Viola pubescens Aiton USA: Ohio Toledo: Toledo H. A. Young 1885-5
NEBC: 00415400 Viola sagittata Aiton USA: Massachusetts Revere: Oak Island H. A. Young 1882-5-28
NEBC: 00640267 Viola sagittata ovata (Nuttall) Torrey & A. Gray USA: Massachusetts Revere: Revere H. A. Young 1877
NEBC: 00649732 Viola sororia Willdenow USA: Massachusetts Revere: Revere H. A. Young 1882-5-28
GH: 02210958 Viola sororia Willdenow USA: Ohio Toledo: Toledo H. A. Young 1885-6
Xyridaceae NEBC: 00875494 Xyris difformis Chapman USA: Massachusetts Malden: Malden H. A. Young 1878-7-29
NEBC: 00875495 Xyris difformis Chapman USA: Massachusetts Malden: Malden H. A. Young 1878-7-29
