Molecular and morphological evidence for recognition of two species within Harpagonella (Amsinckiinae, Boraginaceae)
Recent taxonomic treatments of the genus Harpagonella have included only one lower taxon, H. palmeri A. Gray. However, a larger-fruited variety of H. palmeri from Arizona and Sonora was described by I.M. Johnston in 1924. He continued to recognize this taxon – H. palmeri var. arizo...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Pensoft Publishers
2016-09-01
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| Series: | PhytoKeys |
| Online Access: | http://phytokeys.pensoft.net/articles.php?id=9053 |