ACCORDING TO THEIR LEAVES. 



ixi> 



Dentate, notched, or otherwise cut at the edges. 



Lanceolate, acute . . - - 



Oval, mucronate . . - - 



Pinnatifidly dentate, downy, with resinous particles 

 Evergreen. 

 Entire. 



Lobed or peltate, coriaceous, shiny 

 Linear, chafly, small, whorled - - - 



Acerose, ivhorled, glabrous . - - 



Acerose, trigonal, imbricate in 4 rows 

 Linear-lanceolate, mucronulate 

 Acerose, very small, imbricate - . - 



Acerose, on short petioles - - . 



Oval, coriaceous . . . . 



Linear, spreading, heath-like . - . 



Acerose, elliptic, flat, downy beneath 

 Cordate-ovate - - - . 



Verticillately ternate, buds naked 

 Oval, convex, glabrous, small - - - 



Linear or ovate, margins revolute, coriaceous, 

 tomentose beneath 



Narrow or linear, crowded 



Linear, sheathed, needle-like . - - 

 Linear, scattered, needle-like 



Linear, 2-ro\ved, needle-like . - . 



Linear, in alternate fascicles . . - 



Acerose, imbricate . . - . 



Linear, tongue-shaped, obtuse . - - 



Ijnear, needle-shaped, spreading 



Alike green on both surfaces, usually floriferous - 

 Ensiform, pointed, alike on both surfaces 

 Serrated. 



Linear, small, crowded, spreading 

 Roundish-oval, small . - . - 



Entire or serrated. 



Terminating in a tendril, cordate, oblong 

 Oblong-lanceolate, coriaceous, shining 

 Linear, solitary, more or less 2-ranked - 

 Dentate, notched, or otherwise cut at the edges. 

 Ovate-oval, coriaceous, often prickly 

 Oblong or ovate, small, odour of turpentine 

 Linear, hoary or silky beneath - . - 



Linear, small, rowed, tomentose 

 Pinnatifid, tomentose, white and mealy beneath 

 Spinulose, coriaceous . - - - 



Ovate, small, approximate, stiff, shining . 

 Ovate, subcordate, ciliate, coriaceous, glabrous, or 

 shining 

 Deciduous evergreen. 

 Entire. 



Linear, stem-clasping, small - - - 



Linear, broader at the base, sessile, small 

 Oblong, coriaceous, sessile, glaucous 

 Obovate or oval, coriaceous, crowded, glabrous 

 Terminated by a sphacelate (withered) apex, 



yellow gland 

 Ovate or elliptic, smooth, small, with 



margins 

 Lanceolate, bluntish . - . 



Broad, lanceolate, glabrous 

 Lanceolate, smooth on both sides 

 Ovate-cordate or hastate 

 Spathulate, with a frosty hue 

 Oblong-pointed, sometimes lobed 

 Llnear.lanceolate, small 

 Serrated 



Oblong, coriaceous, smooth, downy beneatli 

 Entire or serrated. 



Oval or lanceolate 



Obovate or oblong, full of resinous glands, smooth 

 Obovate, coriaceous, shining 

 Membranous, often beset with resinous dots 

 Reticulated, alike on both sides 

 Evergreen or subevergreen. 



Dentate, notched, or otherwise cut at the edges. 

 Coriaceous, in tufts at the axils 

 Obovate, glaucous ... 

 Stipulate or exstipulaie. 

 Deciduous. 



Dentate. 



At the apex obcuneate 



Ovate, unequal at the base, rough, dark green 

 Deciduous, evergreen, or subevergreen. 

 Entire- 



Generally woolly beneath 



'l 



revolute ) 



/'TEA - 



Zeno'bm 



COMPTO' tilA - 



He'dera 



.BRrCA - 



Gypsoca'llis - 

 Callu'na 

 Andro'med^ - 

 Cassi'opjs 

 Cassa'ndr^ - 



PrERIS 



Fhyllo'doc 

 DabceY/^ 



EpiGJi'A 

 Ka'lM/.4 



Leiophy'llum 

 ! Xe'dum 

 Phlo'mis 



I SosMARrNUS - 



I Lava'ndula - 

 . .'>a'lvia 



Pl^NUS - 

 ,i"BIES - 

 Pl'CEA . 



Ce'drus 

 Arauca'ria 



jE'MPETRL'M - 



" Cerati'ola 

 [ Core'ma 



iJll'SCl'S 

 YV'CCA 



Brya'nthus - 

 Phaleroca'rpus 



jVIuti's/^ 



./I'RBUTUS 



Cunningha'm/^ 

 /'lex - 



DUVAU'^ 

 ST^HELrN^ - 

 SANTOLfNA 



Sene'cio 

 Leuco'thob . 

 Perne'tty^ - 



Gaulthe'r/^ - 



Ta'marix 

 Myrica'ria - 

 .Bupleu'rum - 

 Lyo'n/^ 



ifHODODE'NDRON 



oxyco'cciis - 

 Arga-nia 



i?UJIE"LIA 



Fontane's/.4 - 



Sola'num 



Tragopy'rhm 



iAU'RUS - 



Osy'ris 



. Gordo'n^^ 



. PriVos 



Escallo'nm - 



.^rctosta'phvlos 



Facci'nium 



6'Ml^LAX 



Be'r beris 



/'e'lla 



449 

 563 

 936 



- 497 



- 555 



- 557 



- 559 



- 560 



- 561 



- 562 



- 570 



- 570 



- 57-2 



- 580 



- 598 



- 602 



- 602 



- 672 



- 672 



- 672 



- 673 



. 950 



- 1025 



- 1036 

 . 1057 



- 1062 



- 1091 



- 1092 



- 1092 



- 1099 



- 1101 



- 571 



- 581 



. 551 



- 573 



- 1065 



- 1.56 



- 192 



- 546 



- .548 



- 550 



- 568 



- 578 



- 579 



. 4.58 



- 459 



- 495 



- 564 



- 583 



- 615 



- 622 



- 623 



- 638 



- 663 



- 678 



- 681 



- 695 



- 73 



. 163 



- 490 



- 577 

 . 604 



- 1003 



Pu'rshm 

 Pla'neil4 



COTOKEA'STEB 



42 

 53 



997 



V25 



405 



