Family: Asteraceae Bercht. & J.Presl

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590 collections found. 50 collections shown.

H. T. Townsend (175)

Asteraceae Achaetogeron purpurascens Greenman - Mexico

C. G. Pringle (8849)

Asteraceae Achaetogeron versicolor Greenman - Mexico

E. Whitehouse (15768)

Asteraceae Achillea lanulosa Nutt. - United States of America

Kathryn Boylan (318)

Asteraceae Achillea millefolium var. occidentalis DC. - United States of America

J. Quayle (1531)

Asteraceae Achillea millefolium - United States of America

R. J. O`Kennon (10504)

Asteraceae Acourtia runcinata - United States of America

R. W. Sanders (5172)

Asteraceae Amblyolepis setigera DC. - United States of America

W. L. McCart (647)

Asteraceae Ambrosia aptera DC. - United States of America

L. H. Shinners (12843)

Asteraceae Ambrosia aptera DC. - United States of America

W. L. McCart (596)

Asteraceae Ambrosia artemisiifolia L. - United States of America

R. J. O`Kennon (10952)

Asteraceae Ambrosia psilostachya DC. - United States of America

R. W. Sanders (5538)

Asteraceae Ambrosia psilostachya DC. - United States of America

C. L. Lundell (11778)

Asteraceae Ambrosia psilostachya DC. - United States of America

R. W. Sanders (5535)

Asteraceae Ambrosia trifida var. texana Scheele - United States of America

L. H. Shinners (11890)

Asteraceae Amphiachyris amoena (Shinners) Solbrig - United States of America

L. H. Shinners (15788)

Asteraceae Amphiachyris amoena (Shinners) Solbrig - United States of America

Kathryn Boylan (255)

Asteraceae Amphiachyris dracunculoides - United States of America

K. S. Storm (1125)

Asteraceae Amphiachyris dracunculoides - United States of America

E. Whitehouse (15040a)

Asteraceae Antennaria parlinii ssp. fallax (Greene) Bayer & Stebbins - United States of America

W. L. McCart (755)

Asteraceae Antennaria plantaginifolia (L.) Richards - United States of America

I. W. Clokey (7459)

Asteraceae Antennaria soliceps Blake - United States of America

L. H. Shinners (7798)

Asteraceae Anthemis cotula L. - United States of America

L. Sanchez (984)

Asteraceae Aphanostephus riddellii T. & G. - United States of America

R. W. Sanders (5058)

Asteraceae Aphanostephus riddellii T. & G. - United States of America

D. Flyr (453)

Asteraceae Aphanostephus riddellii T. & G. - United States of America

E. Whitehouse (15927)

Asteraceae Aphanostephus skirrhobasis var. skirrhobasis (DC.) Trelease - United States of America

L. H. Shinners (7104)

Asteraceae Aphanostephus skirrhobasis f. quasigigantiusculus Shinners - United States of America

L. H. Shinners (7718)

Asteraceae Aphanostephus skirrhobasis var. thalassius Shinners - United States of America

L. H. Shinners (8010)

Asteraceae Aphanostephus skirrhobasis f. incisifolius Shinners - United States of America

F. W. Gould (6862)

Asteraceae Aphanostephus skirrhobasis var. skirrhobasis (DC.) Trelease - United States of America

L. H. Shinners (24082)

Asteraceae Aphanostephus skirrhobasis var. skirrhobasis (DC.) Trelease - United States of America

C. H. Townsend & C. M. Barber (169)

Asteraceae Arnicastrum glandulosum Greenm. - Mexico

L. C. Anderson (15555)

Asteraceae Arnoglossum album L.C. Anderson - United States of America

E. Lehto (L25599)

Asteraceae Arnoglossum plantagineum Raf. - United States of America

Dora Sylvester (3022)

Asteraceae Artemisia filifolia - United States

E. Whitehouse (17428)

Asteraceae Artemisia ludoviciana ssp. mexicana (Willd.) Keck - United States of America

L. Sanchez (924)

Asteraceae Artemisia ludoviciana - United States of America

L. H. Shinners (27804A)

Asteraceae Artemisia ludoviciana ssp. mexicana (Willd.) Keck - United States of America

A. Nelson (1413)

Asteraceae Artemisia potens A. Nels. - United States of America

L. H. Shinners (11906)

Asteraceae Aster ericoides f. caeruleus (Piper) Blake - United States of America

L. H. Shinners (12027)

Asteraceae Aster eulae Shinners - United States of America

A. Cronquist (4694)

Asteraceae Aster jonesiae Lamboy - United States of America

E. Whitehouse (17641)

Asteraceae Aster lateriflorus var. indutus Shinners - United States of America

L. H. Shinners (9589)

Asteraceae Aster lateriflorus var. flagellaris Shinners - United States of America

L. H. Shinners (11912)

Asteraceae Aster oblongifolius var. angustatus Shinners - United States of America

V. L. Cory (50510)

Asteraceae Aster praealtus var. grandis Shinners - United States of America

L. H. Shinners (9504)

Asteraceae Aster scabricaulis Shinners - United States of America

L. H. Shinners (12057)

Asteraceae Aster subulatus var. ligulatus Shinners - United States of America

E. Whitehouse (20503)

Asteraceae Aster texanus var. parviceps Shinners - United States of America

E. Whitehouse (15203)

Asteraceae Astranthium ciliatum (Raf.) Nesom) - United States of America