Now showing items 31-34 of 34
Revision of Ryssopterys and transfer to Stigmaphyllon (Malpighiaceae)
(2011-04-12)
Molecular evidence shows the Old World genus Ryssopterys (Malpighiaceae) nested within the New World genus Stigmaphyllon; therefore, Ryssopterys is here transferred to Stigmaphyllon as subg. Ryssopterys. The subgenera share ...
Sphedamnocarpus andersonii (Malpighiaceae), a new species from Madagascar
(2018-06)
Sphedamnocarpus andersonii, a new species from the Ihorombe Region of Madagascar, is described and illustrated. The twiggy, white-flowered shrubs are characterized by linear leaves, unique in the genus.
Scale and strength of oak-mesophyte interactions in a transitional oak-hickory forest
(NRC Research Press, 2018)
Forests in eastern North America are undergoing rapid compositional changes as they experience novel climate, disturbance, and pest conditions. One striking pattern is the replacement of canopy oaks (Quercus spp.) by mesic, ...
The University of Michigan Herbarium (1837-2017)
(University of Michigan Press, 2017)
The University of Michigan Herbarium (UMH)
is the third-largest university herbarium in North America. It provides stewardship of 1.75 million plant and fungal specimens, including twenty- three thousand type specimens ...