[ Published in: "Systematic botany" ]
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Sphagnum subtile (Russow) Warnst. and allied species in North America [Musci].
1979
Andrus R.E.
Wolters Kluwer - United States of America
Taxonomy of the genus Amphiachyris (Asteraceae: Astereae) [USA].
1979
Lane M.A.
Wolters Kluwer - United States of America
Variation in heterostylous reproductive systems among populations of Olalis alpina in southeastern Arizona [floral morphology].
1979
Weller S.G.
Wolters Kluwer - United States of America
Morphology, anatomy, and taxonomic relationships of Otopappus australis (Asteraceae) [Panama].
1979
Anderson L.C. | Hartman R.L. | Stuessy T.F.
Wolters Kluwer - United States of America
Chromosome numbers and meiosis in North and Central American species of Centaurium (Gentianaceae).
1978
Broome C.R.
Wolters Kluwer - United States of America
Systemic inplications of spore morphology in Bommeria and related fern genera.
1978
Haufler C.H. | Gastony G.J.
Wolters Kluwer - United States of America
Systematic studies of Eschscholzia (Papaveraceae). I. The origin and affinities of Eschscholzia mexicana [in Arizona and California].
1978
Clark C.
Wolters Kluwer - United States of America
A new Mirandea (Acanthaceae) from Nuevo Leon, Mexico [Mirandea huastecensis].
1978
Daniel T.F.
Wolters Kluwer - United States of America
Dispersal patterns and the evolution of distyly in Oxalis alpina.
1978
Weller S.G.
Wolters Kluwer - United States of America
Morphological, phenological, and pollen-distribution evidence of autogamy and xenogamy in Gilia achilleifolia (Polemoniaceae).
1977
Schoen D.J.
Wolters Kluwer - United States of America