GENERA AND SPECIES. 139 
Cuseuta. 
Flowers almost sessile in globular clusters, glandular-dotted australis 
Flowers distinctly stalked; corolla somewhat bell-shaped Tasmanica 
ORDER BORAGINEAE. 
I. Ovary entire, style terminal ; fruit dry. 
Style bifid ; fruit 4-lobed ; leaves lobed il ... Coldenia 
Stigma hemispheric or conical with a fleshy ring round 
its base, corolla white ; fruit 4-lobed ... ... Heliotropium 
Style filiform, without an annular enlargement. 
Fruit separating into 2 fruitlets, each 2-celled, 
2-seeded ; anthers connate, terminating in 
long straight beaks i we 4 .. Halgania 
Fruit separating into 4, 1-seeded, fruitlets ; 
anthers cohering by their hairs, the points 
long and twisted ... neg ~ me ... Pollichia 
11. Ovary 4-lobed ; style inserted between the 
lobes; fruit dry, separating into 2 or 
4 nuts. 
Nuts erect, laterally attached to the narrow conical 
receptacle, 
Nuts 2, wrinkled or granulate... a ... Roehelia 
Nuts 4, beset with hooked bristles oy Echinospermum 
Nuts erect, obliquely attached, 4, HEPA Pai ulate. 
wrinkled ed Eritrichium 
Nuts erect, fixed to the ‘abe aide? 44 aaieoel ai 
shining. Corolla with 5 small scales at the Mees 
of the lobes... Myosotis 
Nuts depressed, obliquely atacand) 4, beak with 
hooked prickles a ; ye ... Cynoglossum 
Coldenia. 
Prostrate hirsute annual, flowers sessile axillary ... procumbens 
Heliotropium. 
1. Stigma hemispheric, almost sessile ; bracts 
absent. 
Glabrous, somewhat succulent, prostrate; leaves 
from oval to almost linear ; flowers small, white, 
sessile in a one-sided ala spike ; fruit one 
short and broad oy i : Curassavicum 
Hairy; leaves oblong to Lida Gandéclate; exisped, 
dentate ; fruitlets winged . ie ... pleiopterum 
1. Stigma conical ; anh not aha ing ; 
ebracteate; throat of corollanot bearded. 
