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FLORA OF THE PRAIRIE PROVINCES CANADA 4. MONOPSIDA
Vol 42, Page 1
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Revision of Nototrichium sandwicense (Amaranthaceae). Hawaiian plant studies 87
Vol 42, Iss 1, Page 25
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Additional notes on the Eriocaulaceae. LXXXIII
Vol 42, Iss 1, Page 29
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STUDIES ON FUNGI EXPOSED TO SPACE IRRADIATION
Vol 42, Page 45
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Oxalidaceae extra-austroamericanae. II. Oxalis L. Sectio Corniculatae DC
Vol 42, Page 57
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Notes on new and noteworthy plants. CXXII
Vol 42, Iss 2, Page 199
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NEW SPECIES OF PICRIS ASTERACEAE LACTUCEAE FROM AUSTRALIA
Vol 42, Page 209
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Metrosideros polymorpha (Myrtaceae) and its variations. Hawaiian plant studies 88
Vol 42, Iss 3, Page 215
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Four varietal transfers of United States trees
Vol 42, Iss 3, Page 219
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Pollination ecology within the Sierra Nevada
Vol 42, Iss 3, Page 223
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Quercus deliquescens, a new species from Chihuahua, Mexico
Vol 42, Iss 4, Page 289
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Additional notes on the genus Petrea. VII
Vol 42, Page 292
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The sexuality of the Barro Colorado Island flora (Panama)
Vol 42, Page 319
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POLLINATION ECOLOGY IN MONTANE COLORADO USA A COMMUNITY ANALYSIS
Vol 42, Page 349
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Notes on Tradescantia III. Tradescantia ohiensis Rafinesque var. paludosa (Anderson & Woodson) MacRoberts, comb. nov
Vol 42, Iss 4, Page 380
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Flora of the Prairie Provinces Part IV--Monopsida (continued). Orchidaceae-Juncaceae
Vol 42, Iss 5, Page 385
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POLLINATION ECOLOGY AS AN ASSAY FOR ECOSYSTEMIC ORGANIZATION CONVERGENT EVOLUTION IN CHILE AND CALIFORNIA USA
Vol 42, Page 415
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Miscellaneous new species of Masdevallia (Orchidaceae) from Bolivia, Ecuador, Peru, and Venezuela
Vol 42, Page 455
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Additional notes on the genus Petrea. VIII
Vol 42, Page 470
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THE OCCURRENCE OF CONTIGUOUS STOMATA IN TMESIPTERIS
Vol 42, Page 495