Skip to main content
FACULTY OF ARTS AND SCIENCES
|
HARVARD.EDU
Harvard University Herbaria & Libraries
Contact
Visit
Databases
Search
Collections
Herbaria
Digital Resources
Use Policies
Research
Taxonomy
Floristics & Monography
Plant & Fungal Phylogenetics
Paleobotany
Plant Speciation and Local Adaptation
Forest Ecosystem Carbon Dynamics
Publications
About HPB
Orders & Access
For Authors
Libraries
Libraries' Collections
Harvard's Online Library Catalog (HOLLIS)
Archives Collections
Digital Collections
Use of the Libraries
Hours
Resources
Services
Permissions
Libraries Staff
Online Exhibits
News & Events
News
Events
People
About
Visit
Contact
History
Search Hints
Use Policy
Botanists
Publications
Specimens
Images
Taxa
Hu Cards
ECON Artifacts
Contribute
Comments
Index of Botanical Specimens
Search for collectorid:[34577]
= with images
FH: 00467595
Parmotrema hypotropum
(Nylander) Hale USA: Tennessee [data not captured] M. E. Williams
FH: 01139449
Peltigera canina
(Linnaeus) Willdenow USA: Pennsylvania [data not captured] M. E. Williams 1906-6-16
FH: 00470322
Peltigera rufescens
(Weiss) Humboldt USA: New York [data not captured] M. E. Williams 1904
FH: 01140450
Umbilicaria pustulata papulosa
(Acharius) Tuckerman USA: Pennsylvania [data not captured] M. E. Williams 1908-3-30
Caliciaceae
FH: 00913809
Pyxine sorediata
(Acharius) Montagne USA: Pennsylvania [data not captured] M. E. Williams 1908-5-17
Cladoniaceae
FH: 00428459
Cladonia grayi
G. Merrill ex Sandstede USA: New York [data not captured] M. E. Williams 1903
FH: 00370763
Cladonia polycarpoides
Nylander USA: New York [data not captured] M. E. Williams 1903
FH: 00391156
Cladonia subcariosa
Nylander USA: District of Columbia Washington: [data not captured] M. E. Williams 1897-1
FH: 00391157
Cladonia subcariosa
Nylander USA: District of Columbia Washington: [data not captured] M. E. Williams 1897-1
FH: 01140244
Cladonia subcariosa
Nylander USA: District of Columbia [data not captured] M. E. Williams 1897-1
Climaciaceae
FH: 00538913
Climacium americanum
Bridel USA: New York [data not captured] M. E. Williams 1903-9
Dicranaceae
FH: 00791746
Dicranum scoparium
Hedwig USA: North Carolina Wilmington: [no additional data] M. E. Williams 1903-4-11
Ditrichaceae
FH: 00793747
Ditrichum pallidum
(Hedwig) Hampe USA: North Carolina Wilmington: [no additional data] M. E. Williams 1903-4-11
Fontinalaceae
FH: 00545111
Fontinalis dalecarlica
Bruch & Schimper USA: Massachusetts Mt. Washington: [no additional data] M. E. Williams 1908-8-28
Funariaceae
FH: 00847519
Physcomitrium pyriforme
(Hedwig) Hampe USA: Tennessee [data not captured] M. E. Williams 1904-3
Geocalycaceae
FH: 00500451
Lophocolea martiana
Nees USA: Florida [no additional data] M. E. Williams
Leskeaceae
FH: 00843878
Leskea gracilescens
Hedwig USA: New York [data not captured] M. E. Williams 1903-7
FH: 00843884
Leskea gracilescens
Hedwig USA: New York [data not captured] M. E. Williams 1903-8
FH: 00843885
Leskea gracilescens
Hedwig USA: New York [data not captured] M. E. Williams 1903-8
FH: 00843886
Leskea gracilescens
Hedwig USA: New York [data not captured] M. E. Williams 1903-9
FH: 00843887
Leskea gracilescens
Hedwig USA: New York [data not captured] M. E. Williams 1903-8-17
FH: 00843888
Leskea gracilescens
Hedwig USA: New York [data not captured] M. E. Williams 1903-8
FH: 00843889
Leskea gracilescens
Hedwig USA: New York [data not captured] M. E. Williams 1903-9
FH: 00843892
Leskea gracilescens
Hedwig USA: New York Kingston: [no additional data] M. E. Williams 1903-8-17
NEBC: 00844029
Leskea polycarpa
Hedwig USA: Maine [data not captured] M. E. Williams 1898-8-28
NEBC: 00844048
Leskea polycarpa
Hedwig USA: Maine York Harbor: [no additional data] M. E. Williams 1898-8-28
Leucobryaceae
FH: 00780575
Octoblepharum albidum
Hedwig USA: Florida [data not captured] M. E. Williams 1901-12
Leucodontaceae
FH: 00844793
Leucodon julaceus
(Hedwig) Sullivant USA: Tennessee [data not captured] M. E. Williams 1904-3
FH: 00844794
Leucodon julaceus
(Hedwig) Sullivant USA: Tennessee [data not captured] M. E. Williams 1904-2-10
FH: 00844795
Leucodon julaceus
(Hedwig) Sullivant USA: Tennessee [data not captured] M. E. Williams 1904-2-10
Parmeliaceae
FH: 01141273
Cetraria islandica
(Linnaeus) Acharius USA: Pennsylvania [data not captured] M. E. Williams 1908-5
FH: 01141274
Cetraria islandica
(Linnaeus) Acharius USA: Pennsylvania [data not captured] M. E. Williams 1908-10
FH: 01140697
Parmelia borreri rudecta
(Acharius) Tuckerman USA: Pennsylvania [data not captured] M. E. Williams 1909-2-22
FH: 01140785
Parmelia conspersa isidiata
(Anzi) E. C. Berry USA: Pennsylvania [data not captured] M. E. Williams 1909-2-22
FH: 01140934
Parmelia perlata
(Hudson) Acharius USA: Pennsylvania [data not captured] M. E. Williams 1908-6
FH: 00372604
Usnea strigosa
(Acharius) Eaton USA: Tennessee [data not captured] M. E. Williams
Scapaniaceae
FH: 00511124
Scapania nemorosa
Dumortier USA: New York [data not captured] M. E. Williams 1902-8
Sematophyllaceae
FH: 00921187
Sematophyllum adnatum
(Michaux) E. Britton USA: Florida [no additional data] M. E. Williams 1902-1
FH: 00921188
Sematophyllum adnatum
(Michaux) E. Britton USA: Florida [no additional data] M. E. Williams 1902-1
Thuidiaceae
FH: 01133858
Thuidium delicatulum
(Hedwig) Schimper USA: Massachusetts Brookline: [no additional data] M. E. Williams 1908-8-28