. 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. I. Eulophus americanus Nutt. Eulophus. Fig. 3168. Eastern Eiilofhus americanus Nutt.; DC. Mem. Omb. 69. pi. 2. 1829. Erect, 3°-5° high. Basal and lower leaves large, long-petioled, ternately compound into linear acute or obtusish segments; upper leaves similar, smaller and shorter-petioled; petioles sheathing at the base; umbels terminal, 3'-4' broad, the rays
. 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. I. Eulophus americanus Nutt. Eulophus. Fig. 3168. Eastern Eiilofhus americanus Nutt.; DC. Mem. Omb. 69. pi. 2. 1829. Erect, 3°-5° high. Basal and lower leaves large, long-petioled, ternately compound into linear acute or obtusish segments; upper leaves similar, smaller and shorter-petioled; petioles sheathing at the base; umbels terminal, 3'-4' broad, the rays 6-12, very slender, 2'-^' long; involucre of 1-2 bracts, or none ; involucels of several narrowly lanceolate acuminate bracts; pedicels almost filiform, 4"-8" long in fruit; flowers whitish; fruit oblong, 2"-3" long. In dry soil, Ohio and Illinois to Kansas, Tennessee and Arkansas. 45. PIMPINELLA L. Sp. PI. 263. 1753. Glabrous, perennial herbs, with pinnate leaves and compound umbels of white flowers. Involucre and involucels none in our species. Calyx-teeth obsolete. Petals inflexed at the apex. Stylopodium thick, low, broadly conic. Fruit ovate, or oblong, more or less com- pressed. Carpels obscurely S-angled with slender equal distant ribs; oil-tubes numerous, 2-6 in the intervals. Seed-face flat or slightly convex. [Latin; perhaps from bipinnula, i. e., bipinnate.] About 75 species, natives of the Old World, the following Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Britton, Nathaniel Lord, 1859-1934; Brown, Addison, 1830-1913. New York, Scribner
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbotany, bookyear1913
