An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia and from the Atlantic Ocean westward to the 102nd meridian . ^_°high. Leaves ovate, petioled, more or less inequi-lateral, i-3 long, entire, undulate, or dentate, thin,acute, acuminate or acutish at the apex, narrowedor rounded at the base; peduncles lateral, umbel-lately 3-10-flowered. ^-i* long; pedicels 3-? long ?>flowers white, 4-5 broad; calyx-lobes oblong, ob-tuse, spreading, much shorter than the corolla, per-sistent at the ba
An illustrated flora of the northern United States, Canada and the British possessions : from Newfoundland to the parallel of the southern boundary of Virginia and from the Atlantic Ocean westward to the 102nd meridian . ^_°high. Leaves ovate, petioled, more or less inequi-lateral, i-3 long, entire, undulate, or dentate, thin,acute, acuminate or acutish at the apex, narrowedor rounded at the base; peduncles lateral, umbel-lately 3-10-flowered. ^-i* long; pedicels 3-? long ?>flowers white, 4-5 broad; calyx-lobes oblong, ob-tuse, spreading, much shorter than the corolla, per-sistent at the base of the berry; filaments somewhatpubescent; anthers obtuse; berries black when ripe,smooth and glabrous, globose, 4-5 in diameter, onnodding peduncles. In waste places, commonly in cultivated soil. NovaScotia to the Northwest Territory, south to Florida andTexas. Widely distributed in nearly all countries as aweed, and includes numerous races, diftering principallyin leaf-form and pubescence. Petty-morel. July-Oct. S. nigrum. S. triflorum. S. elaeagnifoUum. 3. 5. carolinense. 4. S. elaeagnifoUum. 5. S. Torreyi. 6. 5. rostratnm. 7. 5. citrullifolium. 8. 5. sisymbrifolium. 9. 5. Genus 6. POTATO FAMILY. 165 Solanum villosum (L.) Mill., with coarsely den-tate leaves, the pubescence villous and somewhatviscid, has been found in ballast about the seaports. 2. Solanum triflorum Nutt. Cut-leavedNightshade. Fig. 3718. Solanum triflorum Nutt. Gen. i : 128. 1818. Annual, sparingly pubescent with simple hairs,or glabrous; stem branched, i°-3° high. Leavespinnatifid or some of them pinnately lobed, acuteat the apex, petioled, 2-4 long, the lobes trian-gular-lanceolate, acute or obtuse, entire or dentate,the sinuses rounded; peduncles lateral, 1-3-flow-ered, ¥-1 long; pedicels 3-7 long, reflexed infruit; calyx-segments lanceolate, shorter than thecorolla, persistent at the base of the berry; co-rolla white, 4-5 broad; anthers obtuse; berriesgreen when m
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
