Results 231 to 240 of about 114,650 (305)
Anther mimicry in an African orchid pollinated by pollen‐feeding beetles
Beetles chew the fleshy yellow tips of an orchid's petals and pollinate its flowers, representing a novel case of pollen‐seeking beetles being deceived through anther mimicry. Abstract Flowers of many species have yellow markings that appear to mimic anthers or pollen and attract the attention of pollen‐seeking insects (usually female bees).
A. Adit, S. D. Johnson
wiley +1 more source
A systematic study of Flourensia (Asteraceae, Heliantheae)
Michael E. Dillon
openalex +2 more sources
Chinese Seed Trait Database: a curated resource for diaspore traits in the Chinese flora
New Phytologist, EarlyView.
Hao‐Yu Wang+2 more
wiley +1 more source
Females and males of three dioecious shrub species of the genus Baccharis L. from southeastern Brazil show notable divergence in their conformity with life history tradeoff expectations, as measured by sex‐specific allocations to growth and reproduction and spatial distribution along an environmental gradient. Abstract I report results of a field study
H. D. Safford
wiley +1 more source
Philaenus spumarius is the main vector of Xylella fastidiosa in Majorca, maintaining high infectivity on wild hosts and facilitating pathogen spread in almonds and vineyards. ABSTRACT Xylella fastidiosa (XF) is a gram‐negative bacterium naturally transmitted by xylem sap‐feeding insects that causes serious plant diseases.
Miquel Llompart+6 more
wiley +1 more source
Chromosome counts of and notes on some Old World Asters (Asteraceae)
Almut G. Jones, R A Smogor
openalex +2 more sources
Dryland restoration requires plant materials capable of performing well despite difficult growing conditions. Selecting plant materials with higher intraspecific trait variability (ITV) may support successful outcomes by enhancing the performance of those materials in restoration settings.
Ella M. Samuel+5 more
wiley +1 more source
New species and combinations in Chrysanthellum (Asteraceae-Coreopsidae)
B. L. Turner
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Greater sage‐grouse habitat restoration with range management, revegetation, and herbicide
Populations of Greater sage‐grouse (Centrocercus urophasianus), an iconic symbol of sagebrush ecosystems, are declining in native grasslands due to habitat loss, degradation, and fragmentation. We conducted a field experiment in Grasslands National Park, Saskatchewan, Canada, to investigate how disturbance and land management (cattle grazed, bison ...
Autumn D. Watkinson+3 more
wiley +1 more source
Studies in the Eupatorieae (Asteraceae)---CCXV. Additions to Austroeupatorium and Cronquistiantus
Robert M. King, Harold Ernest Robinson
openalex +2 more sources