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FLOWERING RESPONSES AND PHYLOGENY IN THE PHACELIA FRANKLINII GROUP (HYDROPHYLLACEAE)
Author(s) -
Gillett George W.
Publication year - 1963
Publication title -
american journal of botany
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.218
H-Index - 151
eISSN - 1537-2197
pISSN - 0002-9122
DOI - 10.1002/j.1537-2197.1963.tb10648.x
Subject(s) - biology , phylogenetics , botany , phylogenetic tree , evolutionary biology , gene , genetics
G illett , G eorge W. (U. Hawaii, Honolulu.) Flowering responses and phylogeny in the Phacelia franklinii group (Hydrophyllaceae). Amer. Jour. Bot. 50(8): 798–801. Illus. 1963.— Phacelia franklinii is long‐day positive, with or without gibberellin, but P. sericea, P. idahoensis, P. mollis, and P. lyallii did not flower under these conditions. The latter 4 species flowered after short‐day, low‐temperature induction treatments. An interpretation of phylogenetic relationships, based on flowering responses, genetic compatibility, and morphological and anatomical information, is presented.