. Gray's new manual of botany. A handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada. Botany. Stem glandless; lasal leaves 1-nened. 8. A. neodiofca Greene. Forming broad mats, stems slender, dm. high; basal leaves oho- vate, 5-18 mm. broad; stem-leaves scattered, few (â 5-10), ratlier small and inconspicuous, linear- attenuate, 3 mm. or less wide ; corymbs ordinarily loose ; involucre 6-1^ mm. high ; bracts with soari- ous blunt or acute tips ; styles pale. â Open woods, fields, etc., Nfd. to w. Ont., S. Dak., and Va. May-July. Tig
. Gray's new manual of botany. A handbook of the flowering plants and ferns of the central and northeastern United States and adjacent Canada. Botany. Stem glandless; lasal leaves 1-nened. 8. A. neodiofca Greene. Forming broad mats, stems slender, dm. high; basal leaves oho- vate, 5-18 mm. broad; stem-leaves scattered, few (â 5-10), ratlier small and inconspicuous, linear- attenuate, 3 mm. or less wide ; corymbs ordinarily loose ; involucre 6-1^ mm. high ; bracts with soari- ous blunt or acute tips ; styles pale. â Open woods, fields, etc., Nfd. to w. Ont., S. Dak., and Va. May-July. Tig. 982. Var. grdndis Fernald. Stouter throughout, 982 A neodloica greener; Stems 3-5 dm. high; stem-leaves oblance- olate or oblong-lanceolate, more conspicuous, 5-8 mm. broad ; bracts with white petaloid tips. â Woods and meadows, e. Me. to Mass. and u. N. Y. * * Stolons, when well developed, procumbent, bracteate, not leafy except at tip. -I- Heads solitary ; basal leaves cm. or more broad. i^Q. A. solitaria Rydb. Stems dm. high, very slender ; stolons flagelli- form; basal leaves obovate-spatulate, cm. long, cm. broad, tomen- tose beneath, arachnoid, becoming glabrate above, 3-nerved; stem-leaves few, small, appressed ; involucre 1 cm. high, its bracts linear-attenuate; styles crimson. â Rich wooded slopes, Pa. and 0. to Ga. and La. Apr., May. t- *- Heads more than 1 (^solitary in a rare variety of no. 10, lehich has leaves less than cm. broad). 'f Heads sessile or subsessile in capitate clusters or distinctly racemose; styles crimson. 10. A. negl6cta Greene. Stems ^ dm. high, slender, becoming much elongated in fruit ; stolons flagelliform; basal leaves from cuneate-spatulate io spatulate-obovate, 4 (rarely 5) cm. or less long; stem-leaves few and scattered; heads at first crowded, later becoming racemose by the develop- ment of the rhachis; involucre 7-9 mm. high, fre- quently purple-tinged at base; bracts of pi-stillate heads witli linear
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