S. L. Orzell

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21 collections found. 21 collections shown.

S. L. Orzell (5768)

Dryopteridaceae Dryopteris ludoviciana (Kunze) Small - United States of America

S. L. Orzell (5942)

Dryopteridaceae Dryopteris ludoviciana (Kunze) Small - United States of America

S. L. Orzell (6634)

Dryopteridaceae Woodsia obtusa ssp. obtusa - United States of America

S. L. Orzell (11279)

Fabaceae Indigofera miniata var. leptosepala (Nutt.) B.L. Turner - United States of America

S. L. Orzell (11246)

Gentianaceae Centaurium beyrichii var. beyrichii (T. & G.) Robins. - United States of America

S. L. Orzell (5679)

Lycopodiaceae Lycopodium x copelandii Eiger - United States of America

S. L. Orzell (8584)

Lycopodiaceae Lycopodium x copelandii Eiger - United States of America

S. L. Orzell (6256)

Ophioglossaceae Botrychium virginianum (L.) Sw. - United States of America

S. L. Orzell (6410)

Ophioglossaceae Botrychium virginianum (L.) Sw. - United States of America

S. L. Orzell (5024)

Ophioglossaceae Ophioglossum engelmannii Prantl - United States of America

S. L. Orzell (6641)

Pteridaceae Cheilanthes tomentosa Hook. - United States of America

S. L. Orzell (4909)

Pteridaceae Pellaea atropurpurea (L.) Link - United States of America

S. L. Orzell (6548)

Selaginellaceae Selaginella arenicola ssp. riddellii (Van Eselt.) R.M. Tryon - United States of America

S. L. Orzell (10715)

Selaginellaceae Selaginella arenicola ssp. riddellii (Van Eselt.) R.M. Tryon - United States of America

S. L. Orzell (6258)

Thelypteridaceae Thelypteris hexagonoptera (Michx.) Weath. - United States of America

S. L. Orzell (4941)

Thelypteridaceae Thelypteris hexagonoptera (Michx.) Weath. - United States of America

S. L. Orzell (6522)

Thelypteridaceae Thelypteris palustris Schott - United States of America

S. L. Orzell (6590)

Thelypteridaceae Thelypteris palustris Schott - United States of America

S. L. Orzell (8075)

Thelypteridaceae Thelypteris palustris var. haleana Fern - United States of America

S. L. Orzell (8714)

Xyridaceae Xyris chapmanii E.L. Bridges & Orzell - United States of America

S. L. Orzell (5800)

Xyridaceae Xyris louisianica E.L. Bridges & Orzell - United States of America