120 



Flowers unisexual, enclosed in a fleshy receptacle. 

 Flowers dioecious, males panicled, female sessile. 

 1 Flowers polygamous or trimorphous. 



arms Z, persistent, 



1 Flowers monoecious. Style 



villous. 



Male perianth lobes imbricate. Styles deciduous. 

 Male perianth valvate. Styles feathery, persistent. 



Ficus. 

 Cannabis. 



Ch^ lACHilE. 



Ckltis. 

 The MA. 



B. OVULES EREC/l\ 

 Male flowers with 3-5 stamens. 

 Male flowers with I stamen. 



1 Leaves or petioles with stinging hairs. 



1 Leaves without stinging hairs. 

 2 Leaves opposite. Achenes equal sided. 

 2 Leaves alternate, Achenes oblique. 



3 Stigmas ovate or linear. Herbs. 



3 Stigmas penicillate, capitate. Shrubs. 

 4 Perianth of female flowers tubular, with 2-4-toothed 

 orifice enclosing the ovary. 



5 Male and female flowers together in i«nvolucrated 

 glomerules. 



5 \1 ale and female flowers together in nude glomerules. 

 6 Perianth of male flowers 4, rarely 3-lobed. 



Urtica. 



Fleurya. 

 Urera. 



POUZOLSIA. 



austkalina. 

 Parietaria. 



1 Geltis, Linn. 

 Kraussiana, liernh. 



2 Trema, Laur. 

 bracteolata, lUume. 



3 Ohsetachme, Planch. 

 aristata, Pianch. 

 nitida, I'lauch ^^ Harv, 



4 Cannabis. Linn 

 sativa, Liun. 



f) ricus, Linn. 

 capensis, Thh. 

 cordata, Thh. 

 mapumulo, (ierr. MSS. 

 natalensis, Hochst. 

 retusa, Linn. 



List of Species. 



6 Urtica, 



Linn. 



A-D. 



AB. 



AB. 



A-C. 



V 

 9 



B*. 



V 



A. 

 Z. 



? 



B. 



urens, Limi. 



7. Fleurya, Gaud. 



sp. {Govt. Herb 



sp. ( „ „ 1)99) 



sp (Wood 1361) 



sp. (Sycomorus Inrsu/us, Sond.) A. 



sp. ( ,, capensis, Miqnel.) ? 



sp. (Urostigvia Thunbergii, 



Miquel.) ? 



1) Pouzolsia, Gaud. 

 procridioides, Wedd. 



10 AustraUna, Gaud. 

 fUHiminata, Wedd. 



11 Parietaria, Tourn. 

 pilosa, WiUd, 



A. 



