IRIS 



THE BULB BOOK 



IRIS 



with purple ; Ganan/ Bird, yellow ; 

 Laura, pale yellow and deep purple ; 

 Lucretia, porcelain, striped purple ; 

 Othello, yellow and violet ; Sappho, 

 golden-yellow and bright blue ; etc. 



by its bluish glaucous green leaves 

 and sulphur-yellow flowers veined 

 with lilac. 



Fig. 200.— 7ris germanica. (J.) 



I. gracillpes. — ^A somewhat tender 

 Japanese species 6 to 12 ins. high, 

 with a slender branching root-stock, 

 narrow pointed leaves 6 to 12 ins. 

 long, and with purple or lilac flowers 

 about 2 ins. across, with yellow crests 

 (Bot. Mag. t. 7926). 



I. gramlnea. — A pretty beardless 

 Iris from Central and Southern 

 Europe, with tufts of linear grassy 

 leaves 12 to 18 ins. long. Flowers 

 slightly fragrant, produced in May 

 and June, bright lUac - purple in 

 colour, 1| to 2 ins. deep, the roundish 

 falls being veined with bluish-purple 

 on a white ground. (Bot. Mag. t. 

 681.) 



I. Grant Duffl. — A pretty species, 

 native of the Holy Land, recognised 



302 



Fig. 201 Iris Grant Duffi. (J.) 



I. Cruldenstoedtiana (/. halophila ; 

 I. stenogyne). — A beardless Siberian 

 Iris with stout flower-stems about 

 2 ft. high, and firm, sharp-pointed, 

 sword-like leaves. Flowers in June, 

 2 ins. deep ; falls white with an 

 orange base; standards pure white 

 with a yellow keel and margin. 

 There is an almost pure white variety, 

 alha, and a blue one called coeridea. 



I. Haynei.— A native of Palestine, 

 closely related to /. Sari. It has 

 weak linear leaves 6 to 9 ins. long 

 and about | in. broad. The huge 

 flowers are soft lavender-purple 

 beautifully veined and dotted with 

 deep purple. The falls are deeper 

 in colour than the standards, having 

 a blackish blotch and numerous 

 blackish-purple hairs on the basal 



