Amblystegiaceae FH: 00981206  Drepanocladus uncinatus  (Hedwig) Warnstorf USA: New Hampshire Mt. Washington, on moist gravel and soil at ...  E. P. Hutchinson  1963-10-3 
 FH: 00981301  Drepanocladus uncinatus  (Hedwig) Warnstorf USA: New Hampshire on extreme summit of Mt. Washington at base ...  E. P. Hutchinson  1963-10-3 
 FH: 00981239  Drepanocladus vernicosus  (Mitten) Warnstorf USA: New Hampshire summit of Mt. Washington, on or between rock...  E. P. Hutchinson  1963-10-3 
Andreaeaceae FH: 00996897  Andreaea rupestris  Hedwig USA: New Hampshire just below summit of Mt. Washington on rocks   E. P. Hutchinson  1963-10-3 
 FH: 00996898  Andreaea rupestris  Hedwig USA: New Hampshire just below summit of Mt. Washington on rocks   E. P. Hutchinson  1963-10-3 
Bryaceae FH: 00996632  Anomobryum filiforme  (Dickson) Husnot USA: New Hampshire Kangamaugus Highway, crevice in ledge, bank ...  E. P. Hutchinson  1963-9-13 
 FH: 00996632  Pohlia filiformis  (Dickson) A. L. Andrews USA: New Hampshire Kangamaugus Highway, crevice in ledge, bank ...  E. P. Hutchinson  1963-9-13 
Dicranaceae FH: 00996815  Arctoa fulvella  (Dickson) Bruch & Schimper USA: New Hampshire on boulders and scree just below summit of M...  E. P. Hutchinson  1963-10-3 
 FH: 00981183  Dicranum flagellare  Hedwig USA: New Hampshire On rotting log in woods, Brighthollow, Graft...  E. P. Hutchinson  1963-9 
 FH: 00981183  Orthodicranum flagellare  (Hedwig) Loeske USA: New Hampshire On rotting log in woods, Brighthollow, Graft...  E. P. Hutchinson  1963-9 
Ditrichaceae FH: 00996322  Ceratodon purpureus  (Hedwig) Bridel USA: New Hampshire just below the top of Mt. washington   E. P. Hutchinson  1963-10-3 
Grimmiaceae FH: 00981470  Grimmia donniana  Smith ex Spruce USA: New Hampshire Mt. Washington, Summit House rock foundation   E. P. Hutchinson  1963-10-3 
Hylocomiaceae FH: 00981867  Hylocomium brevirostre  (Bridel) Schimper USA: New Hampshire Canaan: Cliff at Mrs. H's   E. P. Hutchinson  1963-9-27 
 FH: 00981879  Hylocomium splendens  (Hedwig) Schimper USA: New Hampshire Canaan: Mrs. Huthcinson's, rock cliffs   E. P. Hutchinson  1963-9-27 
Hypnaceae FH: 00996706  Isopterygium borrerianum  (Spruce ex Müller Halle) Lindberg USA: Maine Belfast, underneath Balanced Rock   E. P. Hutchinson  1963-9-11 
 FH: 00996706  Isopterygium elegans  (Bridel) Lindberg USA: Maine Belfast, underneath Balanced Rock   E. P. Hutchinson  1963-9-11 
Leucobryaceae FH: 00996982  Octoblepharum albidum  Hedwig USA: Florida Everglades: Everglades National Park, on bar...  E. P. Hutchinson  1963-4-17 
Metzgeriaceae FH: 00981032  Metzgeria conjugata  Lindberg USA: New Hampshire brighthollow, grafton, hylocomnium cliffs   E. P. Hutchinson  1963-10 
Orthotrichaceae FH: 00996903  Amphidium lapponicum  (Hedwig) Schimper USA: New Hampshire Canaan: Mrs. Hutchinson's place, rock cliff   E. P. Hutchinson  1963-9-27 
Pelliaceae FH: 00996572  Pellia neesiana  (Gottsche) Limpricht USA: New Hampshire On wet log, near Beaver Pond, West of lake, ...  E. P. Hutchinson  1963-5-8 
Plagiotheciaceae FH: 00996706  Plagiothecium elegans  (Bridel) Schimper USA: Maine Belfast, underneath Balanced Rock   E. P. Hutchinson  1963-9-11 
 FH: 00996706  Pseudotaxiphyllum elegans  (Bridel) Z. Iwatsuki USA: Maine Belfast, underneath Balanced Rock   E. P. Hutchinson  1963-9-11 
Polytrichaceae FH: 00996649  Pogonatum alpinum arcticum (Swartz ex Bridel) Bridel USA: New Hampshire on ground at base of rocks near cliffs, at M...  E. P. Hutchinson  1963-9-27