ORDER IX. 



MONCECIA POLYANDRIA. 



383 



653. SAGITTA X RIA L. ARROW-HEAD. (Sagitta, arrow ; form of Ivs of some species.) Alismacees. 15. -21. 

 I. SAGiTTATiFbu/E. Leaves sagittate or hastate. 



2656. AMIRO^LA Pers. "AMIROLA. (Meaning unknown j perhaps of Peruvian origin.) Sapindacece. 1. 



23374 nitida Pers. shining-leaved t D or 24 Peru 1824. C p.l 



Lagunea nitida R. tyP. 



2657. ACI BOSTON Swz. ACIDOTON. (Akidotos, pointed; stinging pointed hairs of leaves.) Euphorbiacea?. 1. 



23375 ilrens Swz. stinging d) un 8 ... G Jamaica 1793. C l.p SI. jam. 1. 83. 1 



2658. rHELY'GONUM L. THELYGONUM. (Thelys, woman, gonu, knee ; joints supp. to resem.) Urtlc. 1. 



23376 Cynocrambe L. Dog's-cabbage ^ O un f jl G S. Europe 1710. S co Lam. il. 777 



2659. CAST A^NE A Ton. CHESTNUT. (A native of the territory of Castanea, in Thessaly.) Amentncece. 4. 



23377 v6sca Gae. common, edible ^ 

 .Fagus Castanea L. 



2 media 



3 asplenifdlia 



4 fuliis aureis 



23378 americana Pers. 



23379 chinensis Spr. 



23380 pumila MX. 



26f>0. O'STRYA MX. 



23381 vulgaris W. 

 Carpinus O'strya L. 



23382 virginica W. Virginian 



tm 50 my.jn G England woods. S s.l Eng. bot. 886 



or 20 my.jn Ap N. Amer. 



L s.l Ab. ins. 2. 75 



2661. CA'RPINUS L. HORNBEAM. ( Car, wood, pin, head, Celt.; made into yokes.) Amentftcear. 8. 5. 



23383 J3etulus L. 



2 inclsa 



3 variegkta 



4 guercifolia Desf. 



23384 americana MX. 



23385 orientMis Lain. 



Birch, common 



cut-leaved 



variegated 



Oak-leaved 



American 



Eastern 



tm 30 mr.my Ap 



or 15 mr.my Ap 



or 20 mr.my Ap 



or 30 mv.jn Ap 



or 20 ... Ap 



or 12 ... Ap 



Britain woods. S co 



L co 



Britain gard. L co 



Europe ... L co 



N. Amer. 1812. S co 



Levant 1739. L co 



Eng. bot. 2032 



Den. br. 157 

 Den. br. 98 



