R. W. Sanders

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212 collections found. 50 collections shown.

R. W. Sanders (6662)

Brassicaceae Sisymbrium officinale - United States of America

R. W. Sanders (5229)

Capparaceae Polanisia dodecandra ssp. trachysperma (T. & G.) Iltis - United States of America

R. W. Sanders (6653)

Caryophyllaceae Stellaria media (L.) Cyr - United States of America

R. W. Sanders (5519)

Ceratophyllaceae Ceratophyllum demersum L. - United States of America

R. W. Sanders (5464)

Chenopodiaceae Chenopodium ambrosioides L. - United States of America

R. W. Sanders (5457)

Chenopodiaceae Chenopodium missouriense Aellen - United States of America

R. W. Sanders (5316)

Chenopodiaceae Chenopodium pratericola Rydb. - United States of America

R. W. Sanders (5247)

Commelinaceae Commelina erecta var. angustifolia (Michx.) Fernald - United States of America

R. W. Sanders (5066)

Commelinaceae Tinantia anomala (Torr.) C.B. Clark - United States of America

R. W. Sanders (5067)

Commelinaceae Tradescantia gigantea Rose - United States of America

R. W. Sanders (4325)

Commelinaceae Tradescantia ohiensis Raf. - United States of America

R. W. Sanders (5317)

Cucurbitaceae Melothria pendula L. - United States of America

R. W. Sanders (5108)

Cyperaceae Carex emoryi Dewey - United States of America

R. W. Sanders (4327)

Cyperaceae Carex leavenworthii Dewey - United States of America

R. W. Sanders (5109)

Cyperaceae Carex tetrastachya - United States of America

R. W. Sanders (5347)

Cyperaceae Cyperus croceus - United States of America

R. W. Sanders (5506)

Cyperaceae Cyperus esculentus L. - United States of America

R. W. Sanders (5355)

Cyperaceae Cyperus odoratus - United States of America

R. W. Sanders (5322)

Cyperaceae Cyperus retroflexus var. retroflexus Buckley - United States of America

R. W. Sanders (6732)

Cyperaceae Cyperus retrorsus Chapm. - United States of America

R. W. Sanders (5450)

Cyperaceae Cyperus rotundus L. - United States of America

R. W. Sanders (5453)

Cyperaceae Cyperus strigosus L. - United States of America

R. W. Sanders (5234)

Cyperaceae Eleocharis montevidensis Kunth - United States of America

R. W. Sanders (5513)

Cyperacea Fuirena simplex var. aristulata (Torrey) Kral - United States of America

R. W. Sanders (5170)

Cyperaceae Rhynchospora colorata (L.) H. Pfeiff. - United States of America

R. W. Sanders (5165)

Cyperaceae Schoenoplectus pungens (Vahl) Palla - United States of America

R. W. Sanders (6039)

Dennstaedtiaceae Pteridium aquilinum - United States of America

R. W. Sanders (6339)

Dennstaedtiaceae Pteridium aquilinum - United States of America

R. W. Sanders (6567)

Dryopteridaceae Onoclea sensibilis L. - United States of America

R. W. Sanders (2394)

Dryopteridaceae Onoclea sensibilis L. - United States of America

R. W. Sanders (2131)

Dryopteridaceae Polystichum acrostichoides (Michx.) Schott - United States of America

R. W. Sanders (6661)

Equisetaceae Equisetum ×ferrissii Clute - United States of America

R. W. Sanders (5310)

Euphorbiaceae Acalypha phleoides - United States of America

R. W. Sanders (5360)

Euphorbiaceae Argythamnia humilis Engelm. & A. Gray - United States of America

R. W. Sanders (5185)

Euphorbiaceae Chamaesyce angusta (Engelm.) Small - United States of America

R. W. Sanders (5353)

Euphorbiaceae Chamaesyce nutans (Lag.) Small - United States of America

R. W. Sanders (5250)

Euphorbiaceae Euphorbia dentata Michx. - United States of America

R. W. Sanders (5462)

Euphorbiaceae Ricinus communis L. - United States of America

R. W. Sanders (5451)

Euphorbiaceae Tragia brevispica Engelm. & A. Gray - United States of America

R. W. Sanders (5228)

Euphorbiaceae Tragia ramosa Torr. - United States of America

R. W. Sanders (6645)

Fabaceae Astragalus nuttallianus DC. - United States of America

R. W. Sanders (4324)

Fabaceae Baptisia bracteata var. leucophaea (Nutt.) Kartesz & Gandhi - United States of America

R. W. Sanders (6693)

Fabaceae Dalea compacta var. pubescens (A. Gray) Barneby - United States of America

R. W. Sanders (6726)

Fabaceae Desmanthus acuminatus Benth. - United States of America

R. W. Sanders (5097)

Fabaceae Lathyrus hirsutus L. - United States of America

R. W. Sanders (6696)

Fabaceae Mimosa roemeriana Scheele - United States of America

R. W. Sanders (6692)

Fabaceae Pediomelum rhombifolium (T. & G.) Rydb. - United States of America

R. W. Sanders (5501)

Fabaceae Sesbania herbacea (Mill.) McVaugh - United States of America

R. W. Sanders (5421)

Fabaceae Sesbania vesicaria (Jacq.) Elliot - United States of America

R. W. Sanders (6657)

Fabaceae Trifolium repens L. - United States of America