Cytological evidence for reciprocal introgression in agropyron trachycaulum and agropyron spicatum
Agropyron trachycaulum (Link) Malte and Agropyron spicatum Pursh, both native range grasses of the Great Basin, often hybridize in nature. A. trachycaulum, is a tetraploid with 28 chromosomes. It has awnless or awntipped lemmas and small anthers. A. spicatum is a diplois with 14 chromosomes. It is c...
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| Format: | Others |
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BYU ScholarsArchive
1963
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| Online Access: | https://scholarsarchive.byu.edu/etd/7958 https://scholarsarchive.byu.edu/cgi/viewcontent.cgi?article=8958&context=etd |