_ <5 — 

 51 Folia verticillata in hcrba hamili aqualica 



49 



» opposita , altcrna vel sparsa et interdum ver- 

 ticillata in planta terrestri . . . 52 



52 Calyx dphyllus tubulosus 5dentalus , raro 5fidus 



SlLEISEAE. 



Calyx 2-5phyllus vel profunde 5partitus . 53 



53 Caulis articulatus geniculis crassiusculis . 54 



» haud articulatus, folia minima vel linearia. 55 



54 Calyx 4-5phylIus Alsineae. 



» 2phyllus 84 



» 5partitus persistens .... 83 



55 Frutices foliis parvis imbricatis . Tamariscineae. 

 Herbae foliis lineari oblongis vel lanceolatis, stamina 



basi monadelpha Lineae. 



56 Herbae. Styli vel stigmata sessiiia 5 . 57 

 Frutices aut arbores. Styli vel stigmata sessilia 3, ra- 



ro 2 58 



57 Folia ternata ovarium 51oculare loculis plurisper- 



mis OXALIDEAE. 



Folia nunquam ternata carpella dsperma axi ro- 

 strato adnata . 42 



58 Calyx 3-5fidus minutus viridis. Drupa d-raro 3sper- 



ma. Flores dioici polyyami vel hermaphrodili. 



Terebinthaceae. 



Calyx 5partitus coloratus. Capsulae 2-3 coriaceae 

 a basi ad medium coalitae ... 36 



59 Corolla calcarata . 



» haud calcarata . 

 00 Stamina ad sumnnun 40 

 » longe ultra dO 

 61 Calyx 2sepalus vel nullus 

 » 5sepalus 

 ducta . 



60 

 63 

 <>1 

 10 

 62 

 sepala basi in appendicem pro- 

 Yiolarieae. 



