Order: Hydropteridales

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53 collections found. 50 collections shown.

A. Richardson (3289)

Azollaceae Azolla caroliniana Willd. - United States of America

D. S. Correll (13559)

Azollaceae Azolla caroliniana Willd. - United States of America

D. S. Correll (30954)

Azollaceae Azolla caroliniana Willd. - United States of America

A. E. Orr (801)

Azollaceae Azolla caroliniana Willd. - United States of America

A. K. Neill (1997)

Azollaceae Azolla caroliniana Willd. - United States of America

D. S. Correll (30154)

Azollaceae Azolla caroliniana Willd. - United States of America

D. S. Correll (31929)

Azollaceae Azolla caroliniana Willd. - United States of America

F. B. Jones (1522)

Azollaceae Azolla caroliniana Willd. - United States of America

G. Ajilvsgi (5247)

Azollaceae Azolla caroliniana Willd. - United States of America

J. W. Kessler (4072)

Azollaceae Azolla caroliniana Willd. - United States of America

J. W. Kessler (6814)

Azollaceae Azolla Caroliniana Willd. - United States of America

P. A. Amerson (696)

Azollaceae Azolla caroliniana Willd. - United States of America

S. D. Jones (7807)

Azollaceae Azolla caroliniana Willd. - United States of America

S. Pence (14)

Azollaceae Azolla caroliniana Willd. - United States of America

W. F. Mahler (9701)

Azollaceae Azolla caroliniana Willd. - United States of America

W. R. Carr (1984)

Azollaceae Azolla caroliniana Willd. - United States of America

M. C. Johnston (542139)

Azollaceae Azolla mexicana Presl. - United States of America

W. J. Hess (3201)

Azollaceae Azolla mexicana Presl. - United States of America

D. S. Correll (25046)

Azollaceae Azolla mexicana Presl. - United States of America

D. S. Correll (25098)

Azollaceae Azolla mexicana Presl. - United States of America

E. Whitehouse (31636)

Azollaceae Azolla mexicana Presl. - United States of America

R. John Taylor (17195)

Azollaceae Azolla mexicana Presl. - United States of America

S. S. White (1354)

Marsileaceae Marsilea macrocarpa Engelm. ex A. Braun - United States of America

A. K. Neill (1934)

Marsileaceae Marsilea macropoda A. Br. - United States of America

A. Traverse (2738)

Marsileaceae Marsilea macropoda A. Br. - United States of America

W. C. Holmes (6479)

Marsileaceae Marsilea macropoda A. Br. - United States of America

W. F. Mahler (9281)

Marsileaceae Marsilea macropoda A. Br. - United States of America

B. C. Tharp (3605)

Marsileaceae Marsilea macropoda A. Br. - United States of America

D. S. Correll (28204)

Marsileaceae Marsilea macropoda A. Br. - United States of America

E. Whitehouse (18377)

Marsileaceae Marsilea macropoda A. Br. - United States of America

F. B. Jones (945)

Marsileaceae Marsilea macropoda A. Br. - United States of America

G. L. Webster (3052)

Marsileaceae Marsilea macropoda A. Br. - United States of America

P. P. Douglas (525)

Marsileaceae Marsilea macropoda A. Br. - United States of America

U. T. Waterfall (13182)

Marsileaceae Marsilea macropoda A. Br. - United States of America

E. J. Palmer (7721)

Marsileaceae Marsilea macropoda A. Br. - United States of America

G. Ajilvsgi (2527)

Marsileaceae Marsilea mucronata A. Br. - United States of America

J. Cornelius (1854)

Marsileaceae Marsilea mucronata A. Br. - United States of America

R. John Taylor (28193)

Marsileaceae Marsilea mucronata A. Br. - United States of America

T. M. Keeney (3131)

Marsileaceae Marsilea tenuifolia Kunze. - United States of America

A. Traverse (1061)

Marsileaceae Marsilea uncinata R. Br. - United States of America

T. M. Keeney (3536)

Marsileaceae Marsilea uncinata R. Br. - United States of America

B. H. A. Groth (154)

Marsileaceae Marsilea vestita - United States of America

E. Keith (1)

Marsileaceae Marsilea vestita ssp. vestita - United States of America

J. Singhurst (1101)

Marsileaceae Marsilea vestita ssp. vestita - United States of America

K. K. Mackenzie (83)

Marsileaceae Marsilea vestita - United States of America

L. Sanchez (4038)

Marsileaceae Marsilea vestita ssp. vestita - United States of America

D. N. Wagnon (0200)

Marsileaceae Marsilea vestita - United States of America

E. Whitehouse (18264)

Marsileaceae Marsilea vestita - United States of America

F. A. Barkley (13396)

Marsileaceae Marsilea vestita - United States of America

R. D. Worthington (4951)

Marsileaceae Marsilea vestita - United States of America