Arracacia ravenii (Apiaceae), a New Species from Southern Mexico
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منابع مشابه
A New Variety of Lomatium ravenii (Apiaceae) from the Northern Great Basin and Adjacent Owyhee Region
Variability in the group of Lomatium species comprising L. nevadense, L. ravenii, and L. foeniculaceum has led to conflicting classification schemes. While some taxonomists have treated L. ravenii as a distinct species made up of all the populations from California, Nevada, Idaho, and Oregon, others considered L. ravenii to be nothing more than a morphological extreme of L. nevadense. We examin...
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ژورنال
عنوان ژورنال: Novon
سال: 1995
ISSN: 1055-3177
DOI: 10.2307/3391824