L 



SYNGENESIA iEQUALIS. 



335 



Bot. mag. 

 Bot. mag. 



1819 



20587 tomentbsa Kth. 



20588 raowaxdcefolia Kth. 



20589 fastigiata Kth. 



20590 ovata Lag. 



20591 suaveolens Lag. 



20592 paniculata Lag. 



20593 rhombifulia Kth. 



20594 raepetaefdlia Kth. 



20595 salvisfblia Hort. 



20596 ternifdlia Kth. 



20597 .Eupaton'a W. 



20598 /iyssopifulia Cav. 



20599 ivcefblia W. en. 



20600 lanceolata Lag. 



20601 serrata Cay. 



20602 purpurea Lag. 



20603 pilbsa Lag. 



20604 viscida iOft. 



20605 callbsa Cer. 



2274. CEPH ALOTHORA Cav. Cephalophora. {Kephale, head, phoreo, to bear ; flowers.) Cow/?. Anth. 1. 



20606 glauca Cay. glaucous O un 2 jl.au Y Chile 1798. D co Cav. ic. 6. 599 

 Hymenopappus glaucus Spr. Grse^mia aromatica Hook. 



2275. AMPHE'REPHIS Kth. Ampherephis. {Ampherephes, well covered ; double invol.) Com.Card. Vern. 3. 



20607 intermedia Lk. intermediate O pr ljjl.au P Brazil 1821. S co Sw. fl. gar. 225 



20608 aristata Kth. awned O or 1 jl.au P Caraccas 1824. S s.l H.&B. n.6.314 



20609 mutica Kth. awnless O or 1 jl.au P S. Amer. 1826. S s.l H. & B. n. 6. 315 



2276. HYMENOPA'PPUS Herit. Hymenopappus. {Hymen, membrane, pappos, pappus.) Comp. Hel. 3.— -5. 



20610 tenuifolius Ph. slender-leaved j£ _QJ un 2 jn.au W Louisiana 1811. S co 



20611 scabiosse v us Herit. Scabiosa-like O cu If jl.s W Carolina 1S16. S s.p Jo. h. n. 1. ic 



20612 pedatus Lag. pedate O cu 1 jl.s W S. Amer. 1803. S co Bot. mag. 2040 

 Stevm pedata Cav. 



woolly 



k 



.AJ 



or 



1| 



jl.s 



V 



Mexico 



1824. 



D 



p.l 



Monarda-lvd 



k 



-AJ 



or 





jl.s 



V 



Mexico 



1826. 



D 



p.l 



peaked 



-A 



or 



H 



jl.s 



W 



N. Spain 



1826. 



1) 



p.l 



ovate-leaved 



k 



A 



pr 



2 



au.s 



w 



Mexico 



1816. 



D 



s.p 



sweet-smelling 



k 



Jsi 



or 



1§ 



au.s 



w 



N. Spain 



1823. 



D 



p.l 



panicled 



-V 



JSi 



or 



H 



jl.s 



w 



N. Spain 



1824. 



D 



p.l 



rhomb-leaved 



k 



Jsi 



or 



H 



jl.s 



w 



Mexico 



1827. 



D 



P- 



Nepeta-leaved 





-AJ 



or 



11 



jl.s 



w 



Mexico 



1824. 



D 



p.l 



Sage-leaved 





^AJ 



or 



1* 



jl.s 



w 



Mexico 



1827. 



D 



p.l 



three-leaved 



I 





or 



U 



jl.s 



w 



Mexico 



1824. 



D 



pi 



Eupatoria 



k 



A 



pr 



2 



jl.s 



Pk 



Mexico 



1798. 



D 



p.l 



Hyssop-leaved 



k 



A 



pr 



H 



au.s 



Pk 



Mexico 





D 



CO 



Iva-leaved 



k 



A 



pr 



2 



jls 



W 



Mexico 



1816. 



D 



s.p 



lanceolate 



k 



.A 



pr 



1 



Jl.s 



P 



Mexico 



1822. 



D 



CO] 



saw-leaved 



k 



A 



pr 



1| 



jl.s 



F 



Mexico 



1799. 



D 



s.p 



purple 



k 



A 



pr 



la 



au.s 



P 



Mexico 



1812. 



D 



co' 



pilose 



k 



.AJ 



or 





jls 



Pk 



Mexico 



1820. 



D 



p.j 



viscid 



k 



.A 



or 



4* 



jl-s 



P 



Mexico 



1821. 



D 



p.l 



callous 



k 



A 



or 



ii 



jl.s 



R 



Mexico 



1826. 



D 



p.l 



Jac. sc. 3. 300 

 Bot. reg. 93 



H. & B. n.6. 351 



2277. POLY'PTERIS Nut. Polypteris. 

 20613 integrifblia Nut. entire-leaved 

 Hymenopappus integrifolius Spr. 



{Polys, many, pteron, a wing.) Comp. Eup. 



O cu 1 jl.au W Georgia 1823. S co 



2278. ALO*MI A Kth. 

 20614 ageratoides Kth. 



Alomia. {A, privative, loma, a fringe.) Comp. Eup. 1. 



Ageratura-like £ lAI or 1| jl.au W N.Spain 1824. C s.l H. & B. 4. 354 



2279. MELANANTHE^RA Mx. Melananthera. {Melas, black, anthera, anther.) Comp. Helidnth. 2.-5. 



20615 hastata Mx. hastate £ _AJ un 2 jn.jl W N. Amer. 1732. D co Di. el. 47. 55 

 Bidens nivea L. 



2 pandurata fiddle-leaved j£ .AJ un 2 jn.jl W N. Amer. 1732. D co Di. el. 46. 54 



20616 del toidea Mx. deltoid-leaved ^ Qun 3 jl.au Y S. Amer. 1799. S co Jac. ic. 3. 583 

 Calea aspera Jac. 



2280. MARSH A'LL/^f Ph. Marshallia. {Humphrey Marshall, a botanical author.) Comp. Hel. o.— 5. 



20617 lanceolata Ph. spear-leaved k -AJ pr If jn.jl P Carolina 1812. D co 



20618 latifolia Ph. broad-leaved ^ _AJ pr 1| jn.jl Pa.P Carolina 1806. Deo Mic. am. 2. 43 



20619 angustifolia Ph. narrow-leaved ^ _AJ pr 2 jl.s P Carolina 1800. D p.l 



2281. SPILA'NTHES L. Spilanthes. {Spilos, spot, anthos, flower ; brown disk of fls.) Comp.Hcl. 8.— 14. 

 I. A radiant jE. — Rays of flowers none. 



BastardAcmella EJun 1 jl Y Ceylon 1768. S s.l Pluk. al. 159. 

 Lie. 



white-flowered Oun If jn.jl W Peru 1783. S co Her. st. 7. 4 



potherb O cul 1 jl.s Y E. Indies 1770. S co Jac. vin. 2. 135 



Brazilian [ill un f jn.au Y Brazil 1827. S co 



20620 Pseudo- Acmella L. 

 Acmella lanceolata 



20621 alba Herit. 



20622 oleracea L. 



20623 brasiliensis Spr. 



20624 Acmella L. 



20625 debilis Kth. 



20626 exasperata Jac. 



20627 uliginosa Swx. 



II. 



Radia Tffl. — Flowers rayed. 



O un f jl.au Y E. Indies 1824. 

 O un f jl.au Y S. Amer. 1821. 



MiAtica. - 



IV. DiPbia. — Not sufficiently known. 

 marsh O un f jl.au Y Jamaica 1819. 



Acmella 

 weak 



rough 



co Ru. am. 6. 65 



III. 



Seeds at top mutic. 

 | jl.au Y Caraccas 1818. 



S co Jac. ic. 3. 584 



2282. PETRCTBIUM R. Br. Petrobium. {Petros, a rock, bio, to live ; habitation.) Comp. Helianthece. 1. 



20628 arboreum R. Br. tree ^ □ or 6 ... Pa. Y St. Helena 1816. C s.l 

 Bidens arbbrea Rox: Spilanthes arbbrea Foist. 



2283. SA'LM£M Dec. Salmka. {Prince Charles of S aim Dyke, in Holland.) Comp. Helianthece. 2.-4 



20629 scandens Bee. climbing %_ □ pr 6 jn.jl Y Vera Cruz 1820. C co Bot. mag. 2062 

 Bidens scandens L. Hopkirkz'a scandens Spr. 



20630 hirsata Bee. hirsute g_ □ pr 6 au Y Jamaica 1823. S co 



*2284. BFDENS L. 



Bidens. 



{Bis, twice, dens, a tooth ; seeds.) 



I. Indivi v s.e, 



20631 cernua L. nodding O un 



20632 chrysanthemoides Mx. Chrysanth.-lk O un 



Leaves undivided. 



20633 Aeliantholdes Kth. 



20634 luxurians W. 



20635 folibsa W. 



20636 hirtella Kth. 



20637 procumbens Kth. 



20638 nodifldra L. 



206S9 tripartita L. 

 20640 repens B Bon 

 tripartita Rox. 



2 jl.s Y Britain dit. S 



1 jl.au Y N. Amer. 1820. S 



Sunflower like O un 2 jl.au Y Mexico 1825. S co 



luxuriant ^ J\\ un 3 jl.au Y Mexico ... D co 



leafy O un 3 jn.jl Y 1818. S co 



small hairy O un 1 jl.au Y Mexico 1826. S co 



procumbent *± O un f jl.au Y Mexico 1827. S co 



knot-flowered O un l" jl.au Y E. Indies 1732. S co 



II. Triparti^TjE. — Leaves triparted and ternate. 



triparted O un 2 jl.s Y Britain wat.pl. S co 



creeping ^ A or 2 jn.au Y Nepal 1819. D co 



Comp. Helianthece. 30. — 43. 



Eng. bot. 1114 



co 



Di. el. 44. 52 , 

 Eng. bot. 1113 



