r6 5 2 POLYGAMIA. MONCECIA 1847. Ailanthus. 



rubrum. 



pnjykvam- Leaves 3-lobed, pointed, fharply dqubly ferrate : racemes 

 cum. fimple : calyx giabrous. 



North America. MM. jig. t. 7. Dubam. t. 12. 13./*. 11. 

 montanum. Leaves about 5-lobed, acute, ferrate : racemes compound : 

 calyx hairy 

 North America; Du Roy, Farb. 1. p. 22. /. 2. 

 * campeftre. Leaves with 5 obtufe notched lobes : corymb 3-parted, 

 erect. 

 * . , Hedges. Eng. Bot. t. 304. 



' ' Leaves 5-lobed, toothed : the teeth pointed : corymb fim* 



pie, erecl:. 

 Europe. MilL fig. t. 8./. 1. Trew. /elect. /, 91. 

 Leaved 5-lobed, {lightly toothed, glaucous underneath : pe- 

 duncles quite fimple, aggregate. 

 Virginia. Catefby Car. 1 . /. 62. Mill. fig. t. 8 f /. 4. 

 *Pf // */ Male flowers on a feparate tree. 



jeu cp.a- £ eaves ^-i Q l)ed, unequally ferrate : racemes pendulous. 

 Hedges. Eng. Bot. t. 303. Duham 1. /. 36. 

 fifium. Leaves glabrous, with 7 pointed entire lobes. 



Japan, Thunb. Jap 162. 



feptemkbum Leaves glabrous, 7-lobed ; lobes pointed, equally and 



acutely ferrate. 



, Japan. Thunb. Jap. 162. 



r * * Leaves palmate, ferrate, glabrous : flowers umbelled. 



. . . Japan. Ihunb. Jap. 1 62. 



Jaccsarmum j^gy^ palmate in 5 divifions, with pointed teeth, pubefcent 



underneath. 



Penfylvania. From this is produced the Maple fugar. 



Leaves palmate in many divifions ; the fegments fomewhat 



pinnatifid and ferrate. 



. . Japan. Thunb. Jap. 160. 



japomcum* L eaves cut j n manv divifions, villous : flowers fomewhalf 



umbelled. 

 Japan. Thunb. Jap. 161. 

 Leaves compound : flowers racemed. 



North America. Pluk.alm. t. 123./- 4.5.' 

 Leaves roundifti, 5-lobed, laxly lerrate ; 

 glabrous, nearly erect. 

 Italy. VHerity ftirp. nov. 2. tab. 98. 

 Leaves pinnate, leafets oblong, very entire. 

 Cochinchina. Lour Cochinch. 649, 



1847. AILANTHUS. Herm. ta/y# 5 -parted : <*- 



rol 5-petalled : fiamina 2 or 3. 

 Male. Stamina 10. 

 Fern. Styles lateral, curved inwards: cap/ules 3~$<. 



membranaceous, i-feeded, 



diffectum. 



Ntgundo. 



cpalus. 



plnnatam. 



capfules ovate. 



