. 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 . HYPERICACEAE. 14. Hypericum pseudomaculatum Bush. Large Spotted St. John's-wort. Fig. 2894. Hypciiciiin pseujoimiciilattim Bush : Britton. Man. 627. 1901. Similar to the preceding species, but tlie leaves, at least the upper ones, acute, ovate to oblong-lanceolate; flowers larger; sepals lanceolate to ovate-lanceolate, acuminate; petals pale yellow, three to five times as lo
. 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 . HYPERICACEAE. 14. Hypericum pseudomaculatum Bush. Large Spotted St. John's-wort. Fig. 2894. Hypciiciiin pseujoimiciilattim Bush : Britton. Man. 627. 1901. Similar to the preceding species, but tlie leaves, at least the upper ones, acute, ovate to oblong-lanceolate; flowers larger; sepals lanceolate to ovate-lanceolate, acuminate; petals pale yellow, three to five times as long as the sepals, sometimes 10" long; capsule com- pletely 3-celled. narrowly ovoid, 3"-4" long. , Illinois and Missouri to Texas, nd Florida. May-June. 15. Hypericum graveolens Buckley. Mountain St. John's-wort. Fig. 2895. Hypericum graveolens Buckley, Am. Journ. Sci. 45: 174- 1843- Herbaceous, perennial, similar to the pre- ceding species. Stem erect, i°-3° high, branch- ed above; leaves oval, ovate or elliptic-oblong, sessile or clasping, obtuse, i'-3' long, i'-i' wide, sparingly black-dotted; cynies terminal, few-several-flowered; pedicels I "-4" long; flowers usually crowded, i' in breadth or more; sepals lanceolate, acute, much shorter than the sparingly dotted or dotless petals; stamens united in sets; styles 3; capsule ovoid, somewhat 3-lobed, 3-celled, 4"-6" long. Mountains of southwestern Virginia, Tennes- see and North Carolina. June-Sept. 16. Hypericum boreale (Britton) Bicknell. Northern St. John's-wort. Fig. 2896. Hvfcricum caiiadciise var. boreale Britton, Bull. Torr. Club 18: 365. 1891. H. boreale Bicknell, Bull. Torr. Club 22: 213. 1894- Perennial, sometimes stoloniferous; stem terete or slightly 4-angled, upright from a usually assur- gent base, simple or branched, i'-i8'high. Leaves elliptic, oval, oblong, or linear-oblong, 3"-l6" long, i"-4" wide, sessile or slightly clasping, obtuse, mostly 3-nerved,
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
