57

Notes on Economic Plants

Year:
1992
Language:
english
File:
PDF, 251 KB
english, 1992
58

Flavonoids and the systematics of Luffa

Year:
1981
Language:
english
File:
PDF, 193 KB
english, 1981
59

Flavonoids of Helianthus series Corona-solis

Year:
1981
Language:
english
File:
PDF, 208 KB
english, 1981
61

Flavonoids of Helianthus series Angustifolii

Year:
1983
Language:
english
File:
PDF, 234 KB
english, 1983
62

Foliar flavonoids of North American Solanum section Solanum

Year:
1984
Language:
english
File:
PDF, 224 KB
english, 1984
63

Foliar flavonoid aglycones of Phoebanthus

Year:
1985
Language:
english
File:
PDF, 122 KB
english, 1985
64

Flavonoids of Helianthus series Microcephali

Year:
1987
Language:
english
File:
PDF, 107 KB
english, 1987
65

Flavonoids of Viguiera series Brevifoliae

Year:
1988
Language:
english
File:
PDF, 149 KB
english, 1988
66

Flavonoids of Viguiera section Maculatae

Year:
1988
Language:
english
File:
PDF, 256 KB
english, 1988
77

A New Species of Viguiera (Asteraceae: Heliantheae) from Mexico

Year:
1990
Language:
english
File:
PDF, 304 KB
english, 1990
82

Phylogeny and Distribution of Luffa (Cucurbitaceae)

Year:
1988
Language:
english
File:
PDF, 781 KB
english, 1988
88

Infrageneric Classification of Helianthus (Compositae)

Year:
1981
Language:
english
File:
PDF, 910 KB
english, 1981
91

Paneroa, a New Genus of Eupatorieae (Asteraceae) from Mexico

Year:
2008
Language:
english
File:
PDF, 599 KB
english, 2008
97

A New Sessile-Flowered Trillium Species from Tennessee

Year:
2013
Language:
english
File:
PDF, 296 KB
english, 2013