Breeding apomixis into wheat is under way at Utah State University and the ARS Forage and Range Research Unit in Logan, Utah, where university and ARS scientists are working with an apomictic relative of wheat called Australian wheatgrass, Elymus
rectisetus, a wild grass native to that country.
2011), alfalfa and tall fescue (Wei, 2011), alfalfa and Bromus inermis (Zhu and Dong, 2009), alfalfa and Elymus
dahuricus (Li and Ban, 2006), alfalfa and Roegneria turczaninovii (Wang et al.
pycnocarpa, Botrychium virginicum, Bromus ciliatus, Bromus latiglumis, Carex grisea, Carex leavenworthii, Carex molesta, Elymus
villosus, and Ulmus rubra.
Well-Established EM, DWF Elymus
repens Well-Established DWF Epilobium pamiflorum Well-Establishedl EM Frangula alnus P.
Genetic diversity in Elymus
caninus as revealed by isozyme, RAPD, and microsatellite markers.
Relationship between N application rate and herbage DM yield Y represents herbage DM yield (kg/ha); X represents N application rate (kg/ha) Linear regression Grass mixtures Year equation R n P Bromus inermis + Elymus
1998 Y = 1.
In light-use areas, Cyandon dactylon and Elymus
glaucus would be considered the competitive species capable of replacing ruder species because of vegetative reproduction by tillers and rhizomes.
We collected all infected mice among the foundations of a former saw mill (that operated 19401950) in a field dominated by sagebrush (Artemisia tridentata tridentata) with clumps of Wood's rose (Rosa woodsii) and the grasses wildrye (Elymus
canadensis and Elymus
longifolius) June grass (Koeleria macrantha) and sleepy grass (Achnatherum robustum).
Common to abundant grass species include Cinna arundinacea, Elymus
glabriflorus, Glyceria striata, Leersia virginica, Phalaris arundinacea (especially along the river), and Poa sylvestris.
acutus was always combined with Elymus
fatua and Elymus
(Agropyron) repens have been reported as hosts (Hajihasani et al.
canadensis, Canada wild rye; Ageratina altissima, white snakeroot; Muhlenbergia spp.