Corpus ID: 91015236

Two new subspecies of Calochortus umpquaensis (Liliaceae) from southwestern Oregon: C. umpquaensis Fredricks ssp. confertus Callahan and C. umpquaensis Fredericks ssp. flavicomus Callahan

@inproceedings{Callahan2015TwoNS,
  title={Two new subspecies of Calochortus umpquaensis (Liliaceae) from southwestern Oregon: C. umpquaensis Fredricks ssp. confertus Callahan and C. umpquaensis Fredericks ssp. flavicomus Callahan},
  author={F. Callahan},
  year={2015}
}
Two new subspecies are described for Calochortus umpquaensis Fredricks: C. umpquaensis Fredricks ssp. confertus Callahan and C. umpquaensis Fredericks ssp. flavicomus Callahan. Both subspecies are isolated from the nominate species and both are endemic to soils derived from ultramafic substrates. Published on-line www.phytologia.org Phytologia 97(4): 275-281 (Oct 1, 2015). ISSN 030319430. 

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