An Ecological, Biosystematic Study of Scabiosa Columbaria

Ecology ◽  
1976 ◽  
Vol 57 (5) ◽  
pp. 1091
Author(s):  
Jack Major ◽  
Fritz Grossmann
Keyword(s):  
Biosystematic Study

A biosystematic study of Pentameris (Arundineae, Poaceae)

Bothalia ◽  
1993 ◽  
Vol 23 (1) ◽  
pp. 25-47 ◽  
Author(s):  
N. P. Barker
Keyword(s):  
New Species ◽  
Leaf Blade ◽  
Conservation Status ◽  
New Subspecies ◽  
Biosystematic Study ◽  
Fruit Characters

A biosystematic study of the endemic southwestern Cape grass genus Pentameris Beauv. is presented. Results of studies on the macro- and micromorphology, leaf blade anatomy and cytology are discussed and illustrated. The results of a cladistic study indicate that the genus is monophyletic, united by the synapomorphies of ovary and fruit characters. The conservation status of the taxa in the genus is assessed, and conservation status codes allocated. A key to the taxa in the genus is presented, and each species is described. Five new species,  Pentameris glacialis N.P. Barker, P. hirtiglumis N.P. Barker, P. oreophila N.P. Barker,  P. swartbergensis N.P. Barker and  P. uniflora N.P. Barker, and one new subspecies,  P. longiglumis (Nees) Stapf subsp. gymnocolea N.P. Barker, are described and illustrated.

A biosystematic study of the Jacobaea maritima group (Asteraceae, Senecioneae ) in the Central Mediterranean area

Taxon ◽  
2008 ◽  
Vol 57 (3) ◽  
pp. 893-906 ◽  
Author(s):  
Nicodemo G. Passalacqua ◽  
Lorenzo Peruzzi ◽  
Giuseppe Pellegrino
Keyword(s):  
Mediterranean Area ◽  
Central Mediterranean ◽  
Biosystematic Study

A Biosystematic Study of the Subspecies of Frullania tamarisci (L.)

1987 ◽  
Vol 90 (4) ◽  
pp. 287 ◽  
Author(s):  
Barbara Crandall-Stotler ◽  
Raymond E. Stotler ◽  
Patricia Geissler
Keyword(s):  
Biosystematic Study

A Biosystematic Study of the Relationship of Nama hispidum and Nama stevensii (Hydrophyllaceae)

1984 ◽  
Vol 29 (4) ◽  
pp. 367 ◽  
Author(s):  
Ronald J. Tyrl ◽  
Fathi B. Erteeb ◽  
Joe L. Bruner ◽  
Wayland L. Ezell ◽  
James R. Estes ◽  
...  
Keyword(s):  
Biosystematic Study ◽  
Relationship Of ◽  
The Relationship

A biosystematic study of the origin of the cultivated diploid potato, Solanum x Ajanhuiri Juz. et Buk.

Euphytica ◽  
1982 ◽  
Vol 31 (3) ◽  
pp. 665-676 ◽  
Author(s):  
Z. Huaman ◽  
J. G. Hawkes ◽  
P. R. Rowe
Keyword(s):  
Diploid Potato ◽  
Biosystematic Study
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