Michigan Flora: A Guide to the Identification and Occurrence of the Native and Naturalized Seed-plants of the State, Tema 61Cranbrook Institute of Science, 1996 |
Contenido
Introduction Page | 3 |
Keys and Style Page | 23 |
General Keys to Families and Special Groups Page | 547 |
Derechos de autor | |
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Michigan Flora: A Guide to the Identification and Occurrence of the ..., Tema 61 Edward Groesbeck Voss Vista de fragmentos - 1996 |
Términos y frases comunes
achenes anthers apex Aster axillary basal leaves base beneath bracts branches bristles calyx calyx lobes Canad canadensis capsule carpels cauline leaves cm broad cm long collected in Michigan Compositae conifer conspicuous corolla corolla lobes County deciduous densely disk distinct elongate escaped from cultivation Eurasian Farwell fens Fernald fields Flora fruit genera genus glabrous glandular habitats hairs heads hybrid inflorescence involucre jack pine Jour Keweenaw County leaf blades least less linear long as broad margins mature meadows Michaux Michigan Michigan Bot midrib moist native nearly nodes North America nutlets ovary pappus pedicels peduncles perianth petals petioles phyllaries pink pinnately pistillate plants prairies pubescent raceme railroads rarely REFERENCES rhizomes roadsides sandy Scrophulariaceae sepals sessile shores shorter sometimes species specimens spreading stamens stem style swamps thickets toothed tube unlobed upper usually veins Voss waste ground waste places weed whorled woods yellow