|
Scleropodium cespitans (Wilson ex Müll.Hal.) L.F.Koch
|
J. T. Howell [L. F. Koch No.] H-12 |
Apr 1949 |
United States of America |
California |
Contra Costa Co. Vicinity of… |
— |
|
|
|
|
|
Warnstorfia fluitans (Hedw.) Loeske
|
J. T. Howell [LFK]-H 149 |
20 Jul 1949 |
United States of America |
California |
Tulare Co. Mitre Basin |
— |
|
|
|
|
|
Warnstorfia fluitans (Hedw.) Loeske
|
J. T. Howell [LFK]-H 157 |
24 Jul 1949 |
United States of America |
California |
Tulare Co. Above Primrose Lake |
— |
|
|
|
|
|
Scleropodium touretii (Brid.) L.F.Koch
|
J. T. Howell 7 |
20 Mar 1949 |
United States of America |
California |
Oakland hills in the vicinity… |
— |
|
|
|
|
|
Groutiella mucronifolia (Hook. & Grev.) H.A.Crum & Steere
|
J. T. Howell 24 |
15 May 1932 |
Ecuador |
Galápagos |
North side of Floreana Peak,… |
— |
|
|
|
|
|
Taxithelium planum (Brid.) Mitt.
|
J. T. Howell 38 |
28 Jun 1932 |
Costa Rica |
— |
Cocos Island, Wafer Bay. |
— |
|
|
|
|
|
Entodontopsis leucostega (Brid.) W.R.Buck & Ireland
|
J. T. Howell 39 |
06 Jul 1932 |
Nicaragua |
— |
East base of Coseguina Volcano… |
— |
|
|
|
|
|
Eriogonum collinum S.Stokes ex M.E.Jones
|
J. T. Howell 72 21A |
04 May 1972 |
United States of America |
Nevada |
Washoe Co. South side of… |
— |
|
|
|
|
|
Chara zeylanica Klein ex Willd.
|
J. T. Howell 100 |
23 Mar 1932 |
Mexico |
Colima |
Manzanillo Mun. Revillagigedo Islands, Clarion… |
— |
|
|
|
|
|
Riccia ciliata subsp. trichocarpa (M.Howe) R.M.Schust.
|
J. T. Howell 138 |
14 Nov 1931 |
United States of America |
California |
Guadalupe Island, off N. W.… |
— |
|
|
|
|
|
Riccia sorocarpa Bisch.
|
J. T. Howell 139 |
14 Nov 1931 |
United States of America |
California |
Slopes above N. E. Anchorage,… |
— |
|
|
|
|
|
Riccia sorocarpa Bisch.
|
J. T. Howell 139 |
14 Nov 1931 |
United States of America |
California |
Slopes above N. E. Anchorage,… |
— |
|
|
|
|
|
Riccia nigrella DC.
|
J. T. Howell 142 |
14 Nov 1931 |
Mexico |
Baja California |
Guadalupe Island. NW coast of… |
— |
|
|
|
|
|
Riccia sorocarpa Bisch.
|
J. T. Howell 145 |
14 Nov 1931 |
Guadeloupe |
— |
|
— |
|
|
|
|
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Riccia sorocarpa Bisch.
|
J. T. Howell 145 |
14 Nov 1931 |
Guadeloupe |
— |
|
— |
|
|
|
|
|
Riccia sorocarpa Bisch.
|
J. T. Howell 145 |
14 Nov 1931 |
Guadeloupe |
— |
|
— |
|
|
|
|
|
Riccia sorocarpa Bisch.
|
J. T. Howell 145 |
14 Nov 1931 |
Guadeloupe |
— |
|
— |
|
|
|
|
|
Riccia nigrella DC.
|
J. T. Howell 146 |
13 Nov 1931 |
Mexico |
Baja California |
Ensenada Mun. Ensenada. |
— |
|
|
|
|
|
Pleuridium acuminatum Lindb.
|
J. T. Howell 147 |
26 Apr 1954 |
United States of America |
— |
|
— |
|
|
|
|
|
Nitella axillaris A.Braun
|
J. T. Howell 158 |
01 Jun 1932 |
Ecuador |
Galápagos |
southeast side of Narborough Island,… |
— |
|
|
|
|
|
Riccia sorocarpa Bisch.
|
J. T. Howell 160 |
16 Mar 1932 |
Guadeloupe |
— |
North end of Guadeloupe Island,… |
— |
|
|
|
|
|
Riccia sorocarpa Bisch.
|
J. T. Howell 160 |
16 Mar 1932 |
Guadeloupe |
— |
North end of Guadeloupe Island,… |
— |
|
|
|
|
|
Riccia sorocarpa Bisch.
|
J. T. Howell 160 |
16 Mar 1932 |
Guadeloupe |
— |
North end of Guadeloupe Island,… |
— |
|
|
|
|
|
Riccia sorocarpa Bisch.
|
J. T. Howell 160 |
16 Mar 1932 |
Guadeloupe |
— |
North end of Guadeloupe Island,… |
— |
|
|
|
|
|
Riccia nigrella DC.
|
J. T. Howell 164 |
17 Mar 1932 |
Mexico |
Baja California |
Guadalupe Island. Off Lower California. |
— |
|
|
|
|
|
Riccia nigrella DC.
|
J. T. Howell 168 |
17 Mar 1932 |
Mexico |
Baja California |
Guadalupe Island. NW coast of… |
— |
|
|
|
|
|
Fucodium J.Agardh
|
J. T. Howell 170 |
11 Jun 1932 |
Ecuador |
Galápagos |
North Seymore Island |
— |
|
|
|
|
|
Riccia nigrella DC.
|
J. T. Howell 181 |
15 Mar 1932 |
Mexico |
Baja California |
Ensenada Mun. Ensenada. Lower California. |
— |
|
|
|
|
|
Riccia ciliata subsp. trichocarpa (M.Howe) R.M.Schust.
|
J. T. Howell 183 |
15 Mar 1932 |
United States of America |
California |
Ensenada, Lower California, Mexico |
— |
|
|
|
|
|
Riccia ciliata subsp. trichocarpa (M.Howe) R.M.Schust.
|
J. T. Howell 183 |
15 Mar 1932 |
United States of America |
California |
Ensenada, Lower California, Mexico |
— |
|
|
|
|
|
Notothylas galapagensis M.Howe
|
J. T. Howell 193 |
04 Jun 1932 |
Ecuador |
Galápagos |
James Bay, James Island |
type |
|
|
|
|
|
Notothylas galapagensis M.Howe
|
J. T. Howell 193 |
04 Jun 1932 |
Ecuador |
Galápagos |
James Bay, James Island |
type |
|
|
|
|
|
Notothylas galapagensis M.Howe
|
J. T. Howell 193 |
04 Jun 1932 |
Ecuador |
Galápagos |
James Bay, James Island |
type |
|
|
|
|
|
Notothylas galapagensis M.Howe
|
J. T. Howell 195 |
04 Jun 1932 |
Ecuador |
Galápagos |
James Bay |
type |
|
|
|
|
|
Notothylas galapagensis M.Howe
|
J. T. Howell 195 |
04 Jun 1932 |
Ecuador |
Galápagos |
James Bay |
type |
|
|
|
|
|
Notothylas galapagensis M.Howe
|
J. T. Howell 195 |
04 Jun 1932 |
Ecuador |
Galápagos |
James Bay |
type |
|
|
|
|
|
Notothylas galapagensis M.Howe
|
J. T. Howell 197 |
25 Apr 1932 |
Ecuador |
Galápagos |
N-side of highest mountain, along… |
type |
|
|
|
|
|
Notothylas galapagensis M.Howe
|
J. T. Howell 197 |
25 Apr 1932 |
Ecuador |
Galápagos |
N-side of highest mountain, along… |
type |
|
|
|
|
|
Riccia iodocheila M.Howe
|
J. T. Howell 201 |
18 Apr 1932 |
Ecuador |
Galápagos |
Wreck Bay, Clatham Island |
type |
|
|
|
|
|
Riccia howellii M.Howe
|
J. T. Howell 209 |
21 May 1932 |
Ecuador |
Galápagos |
'Iguana Cove', Albemarle Island |
type |
|
|
|
|
|
Claopodium whippleanum (Sull.) Renauld & Cardot
|
J. T. Howell 212 |
01 May 1949 |
United States of America |
California |
Marin Co. Cascade Canyon, Mill… |
— |
|
|
|
|
|
Bryopteris filicina (Sw.) Nees
|
J. T. Howell 212 |
09 May 1932 |
— |
— |
Common on ground on slopes… |
— |
|
|
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Microlejeunea bullata (T.Taylor) Steph.
|
J. T. Howell 218 |
26 May 1932 |
Ecuador |
— |
Top of Tagus Cove Mt.,… |
— |
|
|
|
|
|
Anthoceros vegetans M.Howe
|
J. T. Howell 234 |
s.d. |
Ecuador |
— |
Galapagos Islands, Cocos Island |
microslide from type |
|
|
|
|
|
Anthoceros vegetans M.Howe
|
J. T. Howell 234 |
s.d. |
Ecuador |
— |
Galapagos Islands, Cocos Island |
microslide from type |
|
|
|
|
|
Anthoceros vegetans M.Howe
|
J. T. Howell 234 |
s.d. |
Ecuador |
— |
Galapagos Islands, Cocos Island |
microslide from type |
|
|
|
|
|
Anthoceros vegetans M.Howe
|
J. T. Howell 234 |
s.d. |
Ecuador |
— |
Galapagos Islands, Cocos Island |
microslide from type |
|
|
|
|
|
Anthoceros vegetans M.Howe
|
J. T. Howell 234 |
s.d. |
Ecuador |
— |
Galapagos Islands, Cocos Island |
microslide from type |
|
|
|
|
|
Anthoceros vegetans M.Howe
|
J. T. Howell 234 |
s.d. |
Ecuador |
— |
Galapagos Islands, Cocos Island |
microslide from type |
|
|
|
|
|
Anthoceros vegetans M.Howe
|
J. T. Howell 234 |
s.d. |
Ecuador |
— |
Galapagos Islands, Cocos Island |
microslide from type |
|
|
|
|
|
Anthoceros vegetans M.Howe
|
J. T. Howell 234 |
s.d. |
Ecuador |
— |
Galapagos Islands, Cocos Island |
microslide from type |
|
|
|
|
|
Riccia breutelii Hampe ex Steph.
|
J. T. Howell 236 |
21 Jul 1932 |
Mexico |
Jalisco |
Puerto Vallarta Mun. |
— |
|
|
|
|
|
Dendroceros crispus (Sw.) Nees
|
J. T. Howell 255 |
10 May 1932 |
Ecuador |
— |
Galapagos, Indefatigable Island |
— |
|
|
|
|
|
Timmiella flexiseta (Bruch) Limpr.
|
J. T. Howell 285 |
04 Jul 1949 |
United States of America |
California |
Santa Cruz Co. Forest near… |
— |
|
|
|
|
|
Bryum capillare Hedw.
|
J. T. Howell 291 |
04 Jul 1949 |
United States of America |
California |
Santa Cruz Co. Near Felton |
— |
|
|
|
|
|
Phaeoceros carolinianus (Michx.) Prosk.
|
J. T. Howell 308 |
11 Apr 1934 |
United States of America |
California |
Del Norte Co. Graves Grove,… |
— |
|
|
|
|
|
Kindbergia praelonga var. stokesii (Turner) Ochyra
|
J. T. Howell 309 |
22 Feb 1950 |
United States of America |
California |
Santa Cruz Co. Near Zayante |
— |
|
|
|
|
|
Riccia beyrichiana Hampe
|
J. T. Howell 311 |
12 Apr 1934 |
United States of America |
Oregon |
Josephine Co. |
— |
|
|
|
|
|
Anthoceros fusiformis Austin
|
J. T. Howell 314 |
11 Apr 1934 |
United States of America |
California |
Del Norte Co. Gasquet Valley |
— |
|
|
|
|
|
Anthoceros fusiformis Austin
|
J. T. Howell 315 |
11 Apr 1934 |
United States of America |
California |
Del Norte Co. Smith Creek… |
— |
|
|
|
|
|
Phaeoceros carolinianus (Michx.) Prosk.
|
J. T. Howell 319 |
11 Apr 1934 |
United States of America |
California |
Del Norte Co. Graves Grove,… |
— |
|
|
|
|
|
Riccia sorocarpa Bisch.
|
J. T. Howell 325 |
11 Apr 1934 |
United States of America |
California |
Del Norte Co. Gasquet Valley |
— |
|
|
|
|
|
Asterella bolanderi (Austin) Underw.
|
J. T. Howell 327 |
21 Apr 1934 |
United States of America |
California |
Shasta Co. 6 miles N… |
— |
|
|
|
|
|
Asterella bolanderi (Austin) Underw.
|
J. T. Howell 327 |
21 Apr 1934 |
United States of America |
California |
Shasta Co. 6 miles N… |
— |
|
|
|
|
|
Riccia sorocarpa Bisch.
|
J. T. Howell 328 |
21 Apr 1934 |
United States of America |
California |
Shasta Co. 6 miles north… |
— |
|
|
|
|
|
Riccia ciliata subsp. trichocarpa (M.Howe) R.M.Schust.
|
J. T. Howell 329 |
22 Apr 1934 |
United States of America |
California |
Tehama Co. Between Red Bluff… |
— |
|
|
|
|
|
Phymatoceros bulbiculosus (Brot.) Stotler, W.T.Doyle & Crand.-Stotl.
|
J. T. Howell 330 |
21 Apr 1934 |
United States of America |
California |
Shasta Co. 6 miles N… |
— |
|
|
|
|
|
Riccia nigrella DC.
|
J. T. Howell 332 |
22 Apr 1934 |
United States of America |
California |
Tehama Co. Between Red Bluff… |
— |
|
|
|
|
|
Riccia beyrichiana Hampe
|
J. T. Howell 335 |
21 Apr 1934 |
United States of America |
California |
Shasta Co. 6 miles north… |
— |
|
|
|
|
|
Riccia ciliata subsp. trichocarpa (M.Howe) R.M.Schust.
|
J. T. Howell 339 |
17 Apr 1934 |
United States of America |
Oregon |
Lane Co. Blue River on… |
— |
|
|
|
|
|
Ricciocarpos natans (L.) Corda
|
J. T. Howell 340 |
15 Apr 1934 |
United States of America |
Oregon |
Lane Co. NE end of… |
— |
|
|
|
|
|
Riccia beyrichiana Hampe
|
J. T. Howell 341 |
17 Apr 1934 |
United States of America |
Oregon |
Lane Co. McKenzie Highway, 10… |
— |
|
|
|
|
|
Anthoceros fusiformis Austin
|
J. T. Howell 342 |
17 Apr 1934 |
United States of America |
Oregon |
Lane Co. McKenzie Highway, 10… |
— |
|
|
|
|
|
Anthoceros fusiformis Austin
|
J. T. Howell 347 |
15 Apr 1934 |
United States of America |
Oregon |
Lane Co. Near Swisshome, Cañon… |
— |
|
|
|
|
|
Porella navicularis (Lehm. & Lindenb.) Pfeiff.
|
J. T. Howell 355 |
17 Apr 1934 |
United States of America |
Oregon |
Lane Co. Blue River, on… |
— |
|
|
|
|