Harvard University Herbaria & Libraries

FH: 00276296 Stemonitis splendens Rostafínsky USA: Louisiana Covington: Fr. G. Arsène 14266 1920-6
Amblystegiaceae
FH: 00843441 Leptodictyum riparium (Hedwig) Warnstorf USA: Louisiana [data not captured] Fr. G. Arsène 14626 1920-2-10
Aneuraceae
FH: 00494992 Aneura sinuata (Dickson ex Hooker) Dumortier USA: Louisiana [data not captured] Fr. G. Arsène 14405 1920-2-2
FH: 00494769 Aneura sp. USA: Louisiana [data not captured] Fr. G. Arsène 14378 1920-1-15
Anthocerotaceae
FH: 00495088 Anthoceros laevis Linnaeus USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14467 1920-3
FH: 00495093 Anthoceros laevis Linnaeus USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14360 1920-3-26
Asteraceae
GH: 01834094 Krigia wrightii (A. Gray) K. L. Chambers ex K. J. Kim USA: Louisiana [data not captured] Fr. G. Arsène 12366 1920-5-22
Aytoniaceae
FH: 00495232 Asterella tenella (Linnaeus) P. Beauvois USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14358 1920-3-26
FH: 00509997 Reboulia hemisphaerica (Linnaeus) Raddi USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14357 1920
Betulaceae
A: 02071177 Carpinus caroliniana Walter USA: Louisiana [data not captured] Fr. G. Arsène 12002 1920-4-5
Brachytheciaceae
FH: 00790729 Brachythecium serrulatum (Hedwig) H. Robinson USA: Louisiana Covington: [no additional data] Fr. G. Arsène 14638 1920-2-10
Bruchiaceae
FH: 00625457 Bruchia texana Austin USA: Louisiana Covington: [no additional data] Fr. G. Arsène 14555 1920-3-22
FH: 00625461 Bruchia texana Austin USA: Louisiana Covington: [no additional data] Fr. G. Arsène 14555 1920-3-22
Cephaloziaceae
FH: 00496256 Cephalozia catenulata (Huebener) Lindberg USA: Louisiana Covington: [no additional data] Fr. G. Arsène 1920-2
FH: 00496261 Cephalozia catenulata (Huebener) Lindberg USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14400 1920-2-2
FH: 00507993 Odontoschisma prostratum (Dickson) Dumortier USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14435 1920-1-28
FH: 00507994 Odontoschisma prostratum (Dickson) Dumortier USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14436 1920-1-28
FH: 00508001 Odontoschisma prostratum (Dickson) Dumortier USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14438 1920-1-28
FH: 00508002 Odontoschisma prostratum (Dickson) Dumortier USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14380 1920-1-15
Cephaloziellaceae
FH: 00496736 Cephaloziella myriantha (Lindberg) Schiffner USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14430 1920-1-28
Cladoniaceae
FH: 00412205 Cladonia cariosa pruiniformis Norman USA: New Mexico [data not captured] Fr. G. Arsène 20507 1920
Cupressaceae
A: 02106740 Juniperus virginiana Linnaeus USA: Louisiana [data not captured] Fr. G. Arsène 12375 1920-5-22
Dicranaceae
FH: 00541385 Dicranella hilariana (Montagne) Mitten USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14510 1920-2-2
FH: 01136231 Trematodon longicollis Michaux USA: Louisiana Covington: [no additional data] Fr. G. Arsène 14607 1920-3-4
Ditrichaceae
FH: 00849882 Pleuridium acuminatum Lindberg USA: Louisiana Covington: [no additional data] Fr. G. Arsène 14568 1920-3-22
Ericaceae
GH: 01593172 Gaylussacia mosieri Small USA: Louisiana Vicinity of Covington Fr. G. Arsène 11990 1920-4-5
GH: 01718116 Lyonia lucida (Lamarck) K. Koch USA: Louisiana Vicinity of Covinton Fr. G. Arsène 11704 1920-7-13
Fabroniaceae
FH: 00538682 Clasmatodon parvulus (Hampe) Sullivant USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14583 1920-3-24
Fissidentaceae
FH: 00779115 Fissidens bambergeri Schimper USA: Louisiana [data not captured] Fr. G. Arsène 1920-2-2
FH: 00290832 Fissidens elegans Bridel USA: Louisiana Covington: [no additional data] Fr. G. Arsène 14534 1920-3-22
FH: 00779558 Fissidens polypodioides Hedwig USA: Louisiana [data not captured] Fr. G. Arsène 1920-3-27
FH: 00779701 Fissidens taxifolius Hedwig USA: Louisiana [data not captured] Fr. G. Arsène 1920-2-10
Fossombroniaceae
FH: 01135506 Fossombronia brasiliensis Stephani USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14355 1920-3-26
FH: 01135520 Fossombronia sp. USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14406 1920
Frullaniaceae
FH: 00498545 Frullania kunzei (Lehmann & Lindenberg) Lehmann & Lindenberg USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14476 1920-3-20
FH: 00498550 Frullania kunzei (Lehmann & Lindenberg) Lehmann & Lindenberg USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14349 1920-3-22
FH: 00498589 Frullania obcordata (Lehmann & Lindenberg) Lehmann & Lindenberg USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14465 1920-3-4
FH: 00498591 Frullania obcordata (Lehmann & Lindenberg) Lehmann & Lindenberg USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14460 1920-1
FH: 00498592 Frullania obcordata (Lehmann & Lindenberg) Lehmann & Lindenberg USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14397 1920-2-2
Funariaceae
FH: 00780296 Funaria drummondii (Sullivant) Lindberg USA: Louisiana [data not captured] Fr. G. Arsène 1920-3-4
FH: 00780297 Funaria drummondii (Sullivant) Lindberg USA: Louisiana [data not captured] Fr. G. Arsène 14621 1920-2-10
FH: 00847534 Physcomitrium pyriforme (Hedwig) Hampe USA: Louisiana Covington: [no additional data] Fr. G. Arsène 14539 1920-3-22
Geocalycaceae
FH: 00497180 Clasmatocolea doellingeri (Nees) Stephani USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14350 1920-3-22
Hydnaceae
FH: 00559749 Hericium erinaceus (Bulliard) Persoon USA: Louisiana Covington: [no additional data] Fr. G. Arsène 14207 1920-3-19
Hypnaceae
FH: 00842318 Isopterygium fulvum (A. Jaeger) Kindberg USA: Louisiana Covington: [no additional data] Fr. G. Arsène 14554 1920
FH: 00842428 Isopterygium micans (Swartz) Kindberg USA: Louisiana Covington: [no additional data] Fr. G. Arsène 14636 1920-2-10
FH: 00842433 Isopterygium micans (Swartz) Kindberg USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14576 1920-3-24
Juncaceae
GH: 02101939 Juncus diffusissimus Buckley USA: Louisiana [data not captured] Fr. G. Arsène 11876 1920-6-4
GH: 02102948 Juncus elliottii Chapman USA: Louisiana Covington: [data not captured] Fr. G. Arsène 11807 1920-5-8
GH: 02396261 Juncus sp. USA: Louisiana Covington: [data not captured] Fr. G. Arsène 12350 1920-5-22
Lecanoraceae
FH: 00451349 Lecanora louisianae B. de Lesdain USA: Louisiana [data not captured] Fr. G. Arsène 1920-1
Lejeuneaceae
FH: 00496899 Cheilolejeunea rigidula (Montagne) R. M. Schuster USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14404 1920-2-2
FH: 00496903 Cheilolejeunea rigidula (Montagne) R. M. Schuster USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14403 1920-2-2
FH: 00499764 Lejeunea cladogyna A. Evans USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14472 1920-3-20
FH: 00499858 Lejeunea flava (Swartz) Nees USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14352 1920-3-22
FH: 00499859 Lejeunea flava (Swartz) Nees USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14383 1920-1-15
FH: 00499861 Lejeunea flava (Swartz) Nees USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14384 1920-1-15
FH: 00499862 Lejeunea flava (Swartz) Nees USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14382 1920-1-15
FH: 00499881 Lejeunea flava (Swartz) Nees USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14473 1920-3-20
FH: 00499886 Lejeunea flava (Swartz) Nees USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14462 1920-1
FH: 00499887 Lejeunea flava (Swartz) Nees USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14353 1920-3-22
FH: 00500146 Leucolejeunea clypeata (Schweinitz) A. W. Evans USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14428 1920-1-28
FH: 00500149 Leucolejeunea clypeata (Schweinitz) A. W. Evans USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14434 1920-1-28
FH: 00500155 Leucolejeunea clypeata (Schweinitz) A. W. Evans USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14369 1920-1-15
FH: 00500159 Leucolejeunea clypeata (Schweinitz) A. W. Evans USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14437 1920-1-28
FH: 00500160 Leucolejeunea clypeata (Schweinitz) A. W. Evans USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14441 1920-1-28
FH: 00500163 Leucolejeunea clypeata (Schweinitz) A. W. Evans USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14470 1920-3-4
FH: 00500164 Leucolejeunea clypeata (Schweinitz) A. W. Evans USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14373 1920-1-15
FH: 00500166 Leucolejeunea clypeata (Schweinitz) A. W. Evans USA: Louisiana [data not captured] Fr. G. Arsène 14351 1920-3-22
FH: 00500167 Leucolejeunea clypeata (Schweinitz) A. W. Evans USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14372 1920-1-15
FH: 00500168 Leucolejeunea clypeata (Schweinitz) A. W. Evans USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14371 1920-1-15
FH: 00500173 Leucolejeunea clypeata (Schweinitz) A. W. Evans USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14457 1920-1
FH: 00500175 Leucolejeunea clypeata (Schweinitz) A. W. Evans USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14431 1920-1-28
FH: 00500176 Leucolejeunea clypeata (Schweinitz) A. W. Evans USA: Louisiana [data not captured] Fr. G. Arsène 14381 1920-1-15
FH: 00500081 Leucolejeunea conchifolia (A. W. Evans) A. W. Evans USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14469 1920
FH: 00500086 Leucolejeunea conchifolia (A. W. Evans) A. W. Evans USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14464 1920-3-4
FH: 00500213 Leucolejeunea unciloba (Lindenberg) A. W. Evans USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14386 1920-1-15
FH: 00500214 Leucolejeunea unciloba (Lindenberg) A. W. Evans USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14468 1920
FH: 00500216 Leucolejeunea unciloba (Lindenberg) A. W. Evans USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14466 1920-3-4
FH: 00500218 Leucolejeunea unciloba (Lindenberg) A. W. Evans USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14461 1920-1
FH: 00500219 Leucolejeunea unciloba (Lindenberg) A. W. Evans USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14475 1920-3-20
FH: 00500227 Leucolejeunea unciloba (Lindenberg) A. W. Evans USA: Louisiana Covington: [data not captured] Fr. G. Arsène 1920-1-15
FH: 00510036 Rectolejeunea maxonii A. Evans USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14385 1920-1-15
Leucobryaceae
FH: 00844356 Leucobryum albidum (Bridel ex P. Beauvois) Lindberg USA: Louisiana Covington: [no additional data] Fr. G. Arsène 14481 1920-1-15
Leucodontaceae
FH: 00844811 Leucodon julaceus (Hedwig) Sullivant USA: Louisiana Covington: [no additional data] Fr. G. Arsène 14489 1920-1-15
Orchidaceae
AMES: 02066558 Platanthera ciliaris (Linnaeus) Lindley USA: Louisiana Covington: [no additional data] Fr. G. Arsène 11694 1920-7-6
AMES: 02045797 Platanthera integra (Nuttall) A. Gray ex L. C. Beck USA: Louisiana Vicinity of Covington Fr. G. Arsène 12536 1920-10
AMES: 02045798 Platanthera integra (Nuttall) A. Gray ex L. C. Beck USA: Louisiana Vicinity of Covington Fr. G. Arsène 12536 1920-10
AMES: 02046180 Platanthera nivea (Nuttall) Luer USA: Louisiana Covington: [no additional data] Fr. G. Arsène 11733 1920-7-13
Orthotrichaceae
FH: 00885303 Schlotheimia rugifolia (Hooker) Schwägrichen USA: Louisiana Covington: [no additional data] Fr. G. Arsène 14515 1920-2-2
Pallaviciniaceae
FH: 01135600 Pallavicinia lyellii (Hooker) Gray USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14348 1920-3-22
Polyporaceae
FH: 00584882 Pycnoporus cinnabarinus (Jacquin: Fries) P. Karsten USA: Louisiana Covington: [no additional data] Fr. G. Arsène s.n. 1920-1
Polytrichaceae
FH: 01146181 Atrichum angustatum rhystophyllum (Müller Halle) P. W. Richards & E. C. Wallace USA: Louisiana Covington: pres S. Paul Fr. G. Arsène 14622 1920-2-10
Porellaceae
FH: 00506132 Madotheca sp. USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14359 1920-3-27
FH: 00506133 Madotheca sp. USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14433 1920-1-28
FH: 00506137 Madotheca sp. USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14429 1920-1-28
Pottiaceae
FH: 00516088 Barbula cruegeri Sonder ex Müller Halle USA: Louisiana [data not captured] Fr. G. Arsène 14620 1920-2-10
FH: 00516089 Barbula cruegeri Sonder ex Müller Halle USA: Louisiana [data not captured] Fr. G. Arsène 14620 1920-2-10
FH: 00516090 Barbula cruegeri Sonder ex Müller Halle USA: Louisiana [data not captured] Fr. G. Arsène 14543 1920-3-22
FH: 01134984 Tortella humilis (Hedwig) Jennings USA: Louisiana Covington: [no additional data] Fr. G. Arsène 14642 1920-2-10
FH: 01147306 Weissia controversa australis (Austin) Schornhurst USA: Louisiana Covington: [no additional data] Fr. G. Arsène 1920-3-3
Ptychomitriaceae
FH: 00920296 Ptychomitrium drummondii (Wilson) Sullivant USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14660 1920-1-28
Radulaceae
FH: 00509584 Radula sp. USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14366 1920-1-15
Scapaniaceae
FH: 00511171 Scapania nemorosa Dumortier USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14471 1920-3-4
FH: 00511172 Scapania nemorosa Dumortier USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14354 1920-3-29
FH: 00511174 Scapania nemorosa Dumortier USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14439 1920-1-28
FH: 00511177 Scapania nemorosa Dumortier USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14427 1920-1-28
FH: 00511178 Scapania nemorosa Dumortier USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14356 1920-3-29
Sematophyllaceae
FH: 00921265 Sematophyllum caespitosum Mitten USA: Louisiana Covington: [no additional data] Fr. G. Arsène 14486 1920-1-15
Sphagnaceae
FH: 00921679 Sphagnum compactum Lamarck & de Candolle USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14624 1920-2-10
FH: 00922861 Sphagnum imbricatum Hornschuch ex Russow USA: Louisiana Covington: [no additional data] Fr. G. Arsène 14575 1920-3-4
Thelephoraceae
FH: 00607737 Stereum rugosum Persoon USA: Louisiana Covington: [no additional data] Fr. G. Arsène s.n. 1920-1-28
Thuidiaceae
FH: 00537494 Anomodon rostratus (Hedwig) Schimper USA: Louisiana Covington: [data not captured] Fr. G. Arsène 14617 1920-2-10
FH: 01133797 Thuidium alleniorum Austin USA: Louisiana Covington: [no additional data] Fr. G. Arsène 14615 1920-2-10
FH: 01134122 Thuidium delicatulum (Hedwig) Schimper USA: Louisiana Covington: [no additional data] Fr. G. Arsène 14550 1920-1-15
Tremellaceae
FH: 00486368 Exidia recisa (Ditmar) Fries USA: Louisiana Covington: [no additional data] Fr. G. Arsène 14195 1920