Academy of Natural Sciences of Drexel University (PH)
The herbarium of the Academy of Natural Sciences (PH) is the oldest institutional herbarium in the United States. It is a national resource for material from 1750-1850. The diatom herbarium (ANSP) is managed separately.
Curator: Tatyana Livshultz, tl534@drexel.edu
Collection Manager: Chelsea Smith, ans_ph_herbarium@drexel.edu
Collection Type: Preserved Specimens
Management: Live Data managed directly within data portal
Global Unique Identifier: 019a3280-a69f-4312-bb30-8556e270f1a5
Collection Statistics
605,897 specimen records
284,230 (47%) georeferenced
596,067 (98%) with images (601,305 total images) 560,017 (92%) identified to species 443 families 5,614 genera 33,359 species 36,219 total taxa (including subsp. and var.)
Extra Statistics
Taxon Distribution
Taxon Distribution
Aglaomorpha (2 ) Alansmia (10 ) Anarthropteris (1 ) Arthromeris (21 ) Ascogrammitis (1 ) Belvisia (2 ) Calymmodon (2 ) Campyloneurum (116 ) Christopteris (7 ) Cochlidium (41 ) Colysis (14 ) Crypsinus (26 ) Cryptosorus (4 ) Ctenopteris (3 ) Cyclophorus (3 ) Dicranoglossum (13 ) Dictymia (1 ) Eschatogramme (3 ) Galactodenia (3 ) Goniophlebium (18 ) Grammitis (24 ) Lecanopteris (14 ) Lemmaphyllum (5 ) Lepisorus (15 ) Leptochilus (16 ) Lomaphlebia (10 ) Loxogramme (21 ) Marginaria (1 ) Merinthosorus (1 ) Microgramma (43 ) Microsorum (49 ) Moranopteris (1 ) Mycopteris (11 ) Neocheiropteris (2 ) Niphidium (10 ) Paltonium (11 ) Paragramma (2 ) Pecluma (3 ) Phlebodium (93 ) Photinopteris (3 ) Phymatodes (16 ) Phymatosaurus (1 ) Phymatosorus (23 ) Platycerium (11 ) Pleopeltis (52 ) Pleurogramme (1 ) Polypodiodes (1 ) Polypodium (2898 ) Pseudodrynaria (1 ) Pyrrosia (90 ) Scleroglossum (2 ) Selliguea (10 ) Serpocaulon (23 ) Taenitis (1 ) Terpsichore (7 ) Weatherbya (4 )