. 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 102d meridian. Botany; Botany. 4. Phacelia Franklinii (R. Br.) A. Gray. Franklin's Phacelia. Fig. 3493. Eutoca Franklinii R. Br. App. Frank. Journ. 27. 1823. Phacelia Franklinii A. Gray, Man. Ed. 2, 329. 1856. Annual, villous-pubescent; stem erect, 6'-i8' high, simple, or corymbosely branched at the sum- mit. Leaves li'-i' long, pinnately parted into 7-15 linear or linear-oblong acute
. 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 102d meridian. Botany; Botany. 4. Phacelia Franklinii (R. Br.) A. Gray. Franklin's Phacelia. Fig. 3493. Eutoca Franklinii R. Br. App. Frank. Journ. 27. 1823. Phacelia Franklinii A. Gray, Man. Ed. 2, 329. 1856. Annual, villous-pubescent; stem erect, 6'-i8' high, simple, or corymbosely branched at the sum- mit. Leaves li'-i' long, pinnately parted into 7-15 linear or linear-oblong acute entire dentate or incised segments; flowers blue or nearly white, short-pedicelled in dense scorpioid racemes; calyx- segments linear-lanceolate, acute; longer than the tube of the rotate-campanulate corolla; append- ages of the corolla free at the apex; anthers scarcely exserted; filaments glabrous, or nearly so; styles united nearly to the summit; ovules numerous on each placenta; capsule ovoid, acute. Western Ontario, Michigan and Minnesota to Brit- ish Columbia, Wyoming and Idaho. Summer. 5. Phacelia dubia (L.) Small. Small-flowered Phacelia. Fig. 3494. Polemonium dubium L. Sp. PI. 163. 1753. Phacelia parviflora Pursh, Fl. Am. Sept. 140. 1814. Phacelia dubia Small, Bull. Torn Club 21: 303. 1894. Annual, puberuknt or glabrate, branched from the base, the branches very slender, erect or ascending, 5'-i2' high. Lower and basal leaves petioled, l'-z' long, pinnatifid or pinnately divided into 3-5 oblong obtuse entire or dentate segments, or rarely merely dentate, or even entire; upper leaves much smaller, sessile, less divided; flowers light blue or white, racemose, 4"-s" broad; racemes 5-15-flowered, elon- gated in fruit; pedicels 3"-7" long; calyx-lobes oblong or oblong-lanceolate; corolla rotate-campanu- late, the appendages obsolete; filaments pubescent; anthers slightly exserted; ovules 4-8 on each pla- centa; capsule globose, ii" in diameter, 6-1
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
