+ Site Statistics
+ Search Articles
+ PDF Full Text Service
How our service works
Request PDF Full Text
+ Follow Us
Follow on Facebook
Follow on Twitter
Follow on LinkedIn
+ Subscribe to Site Feeds
Most Shared
PDF Full Text
+ Translate
+ Recently Requested

New names and combinations in cosmos asteraceae coreopsideae



New names and combinations in cosmos asteraceae coreopsideae



Phytologia 69(3): 189-199



A newly discovered white to pale pink rayed Cosmos "intercedenslike" tetraploid from Jalisco, Mexico is described as a variety of the yellow rayed Cosmos landii Sherff (C. landii var. achalconensis var. nov.). A large headed, previously named, tetraploid race of C. diversifolius Otto, found to the south of Mexico City is reduced to varietal rank as C. diversifolius var. dahlioides comb. nov. Cosmos stellatus Sherff is treated as a geographically isolated variety of C. sessilis Sherff (C. sessilis var. stellatus comb. nov.); and the Jalisco endemic, C. diversifolius var. deficiens Sherff is elevated to species status (C. deficiens comb. nov.). Illustrations and discussions relating to these proposals are presented.

Please choose payment method:






(PDF emailed within 1 workday: $29.90)

Accession: 007592661

Download citation: RISBibTeXText


Related references

New species names and combinations in mexican bidens asteraceae coreopsideae. Phytologia 69(1): 20-31, 1990

Cosmos ocellatus a bidens asteraceae coreopsideae. Phytologia 69(6): 436-444, 1990

Cosmos caudatus asteraceae coreopsideae in mexico a cytotaxonomic reappraisal. Phytologia 69(3): 200-215, 1990

New taxa and new combinations in thelesperma asteraceae coreopsideae from mexico. Phytologia 69(3): 216-226, 1990

New species varieties and combinations in bidens section greenmania asteraceae coreopsideae. Phytologia 69(3): 177-188, 1990

New names and combinations in asteraceae: Heliantheae-ecliptinae. Phytologia 85(1): 19-21, 1998

New species names and combinations in mexican asteraceae. Phytologia 68(3): 165-168, 1990

New names and combinations in new world wedelia asteraceae heliantheae. Phytologia 72(5): 389-395, 1992

New names and combinations for mexican asteraceae tribe eupatorieae. Phytologia 67(4): 337-338, 1989

New names and combinations in goldenrods, Solidago (Asteraceae: Astereae). SIDA Contributions to Botany 20(4): 1605-1616, 2003

New species names and combinations in wedelia asteraceae heliantheae. Phytologia 65(5): 348-358, 1988

New names and combinations in mexican alloispermum asteraceae heliantheae. Phytologia 68(2): 134-136, 1990

New species names and combinations in senecio section palmatinervii asteraceae. Phytologia 67(5): 390-393, 1989

Antihypertensive Potency of Wild Cosmos Cosmos caudatus Kunth, Asteraceae Leaf Extract. 2013

Nomenclatural combinations in the genus Hieracium (Asteraceae) invalidly published by A. Uksip. Invalid names. Botanicheskii Zhurnal 83(3): 61-74, 1998