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Nyboer, Randy Warren

Thesis: Vegetation study of a terrace forest in Clark County, Illinois. 1975. M.S.-- Eastern Illinois University, 1975

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Iris shrevei Small

R. W. Nyboer
Lobelia cardinalis L.

R. W. Nyboer
Lobelia spicata Lam.

R. W. Nyboer
Oxalis stricta L.

R. W. Nyboer
Phacelia purshii Buckley

R. W. Nyboer
Pinus echinata Mill.

R. W. Nyboer
Sisyrinchium campestre Bickn.

R. W. Nyboer
Staphylea trifolia L.

R. W. Nyboer
Taxodium distichum (L.) Rich.

R. W. Nyboer
Forestiera acuminata (Michx.) Poir.

Randy W. Nyboer
Salix humilis Marsh.

Randy W. Nyboer
Spiranthes cernua (L.) Rich.

Randy W. Nyboer
Asplenium platyneuron (L.) B.S.P.

R. W. Nyboer
Asplenium platyneuron (L.) B.S.P.

R. W. Nyboer
Asplenium rhizophyllum L.

R. W. Nyboer
Cephalanthus occidentalis L.

R. W. Nyboer
Cephalanthus occidentalis L.

R. W. Nyboer
Cephalanthus occidentalis L.

R. W. Nyboer
Cephalanthus occidentalis L.

R. W. Nyboer
Cystopteris protrusa (Weath.) Blasdell

R. W. Nyboer
Lobelia cardinalis L.

R. W. Nyboer
Lobelia inflata L.

R. W. Nyboer
Lobelia inflata L.

R. W. Nyboer
Polygonum pensylvanicum L.

R. W. Nyboer
Polygonum sagittatum L.

R. W. Nyboer