l-RICHOSANTHES — TVd^A. 329 



Tiichosanthes (Snake Gourd). Cucurbitacea. 

 Seeds, either indoors or out. 



Tricyrtis. Liliacea. 



Seeds rarely. Offsets and division. 



Trillium (Birthwort, Walce-Robin). Liliacece. 

 Propagated by seeds and by division. 



Triteleia (Triplet Lily). Liliacecg. 



Propagated by seeds and by offsets. 

 Tritoma. See Kniphofia. 



Tritonia, including Montbretia. Iridacece. 



Young plants are raised from seeds ; but generally in- 

 creased by division. 



TroUius (Globe Flower, Globe Ranunculus). Ranunculacecs. 



Seeds. Divisions in early autumn or spring. The 

 seeds .should be sown fresh, or a long time will be 

 required f 'r germination. 



Tropaeolum (Nasturtium, Canary-bird Flower) Geraniacece. 



Seeds, started indoors or in the garden. Tuberiferous 

 species by tubers or division of roots. Perennials some- 

 times by cuttings in a frame. 



Trumpet Creeper. See Tecoma. 



Tuberose. See Polianthes. 



Tulipa (Tulip). Liliacece. 



Seeds may be sown in boxes of light sandy soil, in late 

 winter, and placed in a coldframe. The next season the 

 young bulbs should be planted in a prepared bed outside. 

 Bulbels may be detached from established bulbs when 

 they are lifted, and grown by themselves. This is the 

 usual method. 



Tulip-tree. See Liriodendron. 



Tupelo-tree. See Nyssa. 



Turnip [Brassicd). Cruciferes. 



Seeds, where the plants are to remain. 



Tydaea. As for Gesnera, 



