A Utah FloraA comprehensive treatment of the vascular flora of Utah is presented. Keys are provided to families, genera, species, and infraspecific taxa (when present). Taxa are described, ecological data is given, and geographical information is provided. County distribution in Utah is given for each species and infraspecific taxon. General geographical information is given for taxa that extend beyond the boundaries of Utah. Chromosome numbers are provided for each taxon, where that information was available in literature. |
Contents
Plant communities | 7 |
Division Lycopodiophyta | 13 |
Division Pinophyta | 24 |
Copyright | |
8 other sections not shown
Other editions - View all
Common terms and phrases
2-3 mm long achenes acute Annual anthers anthesis apically Arizona ascending aspen basal leaves Beaver blades Box Elder branched broad Cache calyx campanulate capsule caudex cauline leaves cm long cm wide Colorado commonly corolla Daggett densely dm tall Duchesne elliptic Emery flowers Garfield glabrous glandular Gray green hairs hairy herbage inflorescence involucral bracts Juab Kane lanceolate leaflets leaves alternate less linear lobes long in fruit margins Mexico Millard mm long mountain brush narrowly Nevada nutlets Nutt oblanceolate oblong obovate obtuse ovary ovate ovules pappus pedicels peduncles Perennial herbs petals petiolate pink purple pinnatifid pistillate Piute plants pods ponderosa pine puberulent pubescent purplish racemes rays Rydb sagebrush Salt Lake San Juan San Juan County Sanpete scarious seeds sepals sessile Sevier silicles siliques slender south to California spatulate spreading spruce-fir stamens stems erect strigose style taproot tomentose Tooele toothed tube Uintah usually Utah counties villous Wasatch Washington County Weber counties yellow