. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. 636 GENTIANA. Closed Gentian— Gcntiana Andrewsii. ovate, usually spreading or recurved, shorter than the oalyx tube; corolla lobes entirely obliterated, the teeth at the top being supposed to be the remains of the ap- pendages often found between the corolla lobes in other species, Julv,Aug. Moist places, N. Ai


. Cyclopedia of American horticulture, comprising suggestions for cultivation of horticultural plants, descriptions of the species of fruits, vegetables, flowers, and ornamental plants sold in the United States and Canada, together with geographical and biographical sketches. Gardening. 636 GENTIANA. Closed Gentian— Gcntiana Andrewsii. ovate, usually spreading or recurved, shorter than the oalyx tube; corolla lobes entirely obliterated, the teeth at the top being supposed to be the remains of the ap- pendages often found between the corolla lobes in other species, Julv,Aug. Moist places, N. Aiuer. B. M. 6i21. D. 273. 2:61B. Gn. 27:477. 9:815 erroneously as O. Sapo- naria. — A white-fid. form is cult. For culture, see 211. linearis, Frcel.((?.;'.'.-('»f;o- Pneumotiiinfhe, Schult.). Stem strict, 1-2 ft. high: lis. blue, in the terminal cluster; corolla narrowly funnel-shaped ; lobes erect, roundish ovate, obtuse, a little longer than the triangu- lar, acute, entire or 1-2-toothed appendages. Bogs, N. Amer. 2:617. 24, Pyren^ica, Linn. Stem tufted, about as long as the fl.: l\-s, with a cartilaginous, sca- brous margin: fls. solitary, dark I'lue ; corolla funnel- or nearly liowl-shaped. May, June. Eu., Asia Minor, distinct and dainty. Cultivated like 48. 2,1, prostrilta, Hsenke, An- - nual, dwarf: Ivs. white-mar- gined : fls. blue, solitary, the parts usually in 4's ; corolla salver form, in fi-uit inclosing the capsule, K. Amer,, Asia, 26, , Bunge, Stem erect, leafy: fls, dark blue, clustered: corolla bell-shaped, , G. Forfmii is considered a variety by recent authorities. Var. BuSrgeri is advertised by Yokohama Nursery Co. 27, r6rtuni, Hook, Ijvs, rather distant, ,'i-nerved : terminal tls, rather clustered; corolla Iribes blue, spotted white; outside of tube green; plaits blue, terminated by ;i-toothed appendages, much shorter than the criroUa lobes, China. 4776, F,S, 9:947. 1:36,-Now thought to be


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