Canada's Plant Hardiness Site
Data Entry
Choose a species from the list below.
Email us if the plant you wish to report is not listed on the site, or to report any nomenclature errors.
family: PoaceaeHesperostipa comata needle-and-thread,needlegrass,speargrass
Hesperostipa comata subsp. comata needle-and-thread,needlegrass,speargrass
Hesperostipa comata subsp. intermedia intermediate needle-and-thread
Hesperostipa curtiseta small porcupinegrass,western porcupinegrass,Canadian needlegrass,shortbristle needle-and-thread,shortawn porcupinegrass,northern porcupinegrass,Canadian needle-and-thread
Hesperostipa spartea needlegrass,porcupinegrass
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