Cirrcea.] CIRCVEACE/E. 1 1 1 



Loaves sessile, linear-lanceolate, slightly toothed; stem round ; 

 stigmas undivided. Br. FL I. p. 180. E. Fl. v. ii. p. 216. E. 

 Bot. t. 346. 



Boggy places and by the sides of ditches. FL July. %. — About a 

 foot high. Flowers small. Petals inversely heart-shaped, pale-purple, 

 with dark streaks. Stigma linear. 



Ord. 31. CIRC/EACE^. Juss. Enchanter's Nightshade 



Family. 



Calyx superior, deciduous, tubular, with a 2-parted limb. 

 Petals 2, alternate with the lobes of. the calyx. Stamens 2, al- 

 ternate with the petals, inserted into the calyx. Disk large, 

 cup-shaped, filling up the whole of the tube of the calyx, and 

 projecting beyond it. Ovarium 2-celled, with an erect ovulum 

 in each cell; style simple, arising out of the disk; stigma emar- 

 ginate. Fruit 2-celled, 2-valved, 2-seeded. Seeds solitary, 

 erect; albumen none; embryo erect; radicle short, inferior. — - 

 Herbaceous plants. Leaves opposite, toothed, stalked. Flowers in 

 terminal and lateral racemes, covered with uncinate hairs. 



Obs. This order differs from Onagraria? in its large fleshy disk 

 which fills up the tube of the calyx, in its solitary erect ovula, and in 

 the binary division of the flower ; it is connected with that order through 

 Lopezia, with which it cannot however be absolutely associated, and 

 bears about the same relation to Onagrariae as is borne by Halorageae. 

 Lindlty. 



1. Circ;ea. Linn. Enchanter's Nightshade. 



Calyx of 2 sepals, but united into a short tube at the base. 

 Corolla of 2 petals. Capsules 2-celled. Cells 1 -seeded. — 

 Name from the Enchantress Circe, either from the prettiness 

 of its flowers, or as some say, from growing in damp shady 

 places, where plants used for incantations are found. 



Diandria. Mouogynia. 



1. C. luletiana, Linn. Common Enchanter's Nightshade. Stem 

 erect; leaves ovate, slightly toothed, opaque and downy. Br. 

 FL 1. p. 11. E. Fl. v. i. f. 15. E. Dot. t. 1056. 



Woods and coppices in shady situations, frequent. Plentiful in the 

 Dargle-woods, and at Powerseourr, County of Wicklow. Fl. June, 

 July. %. — Racemes as well as the stem, more or less branched. 

 Flowers white or rose-colour. 



2. C. alpina, Linn. Alpine Enchanter 's Nightshade. Stem 

 ascending, nearly glabrous; leaves cordate, toothed, shining, 

 as long as the petioles. Br. Fl. 1. p. 11. E. Fl. v. i. p. 16. 

 E. Bot. t. 1057. 



ft. major, larger and more pubescent. E. Fl. v. up. 1G. — 

 C. intermedia, Ehrh. 



