318 CIV. PROTEACEJE. 
Leaves verticillate. Denken descending . . 14. MACADAMIA. 
Flowers sessile, in pairs, in cylindrical spikes. Fruit thick 
and woody, tardily CACHE Leaves opposite . . . . 15. XYLOMELUM. 
Flowers solitary or clustered on irregularly branched pe- 
duncles. Fruit a follicle. Leaves alternate, compoun 16. CARNARVONIA. 
Flowers sessile or nearly so, in pairs, in cylindrical or oblong 
spikes. Fruit a follicle. Leaves Aiorak e <r iU <i ORPEE 
Ovules 2. Perianth long and narrow. Anthers linear. Flowers 
solitary, or 7 toget € ^ an involucre of persistent imbricate 
bracts. Leaves verti 18. LAMBERTIA. 
Ovules 2. Perianth ences in the bud or rarely straight and 
regular. ^ra short and sessile within the concave 
lamina. aves alterna de. 
Ovules orthotropous, pendulous. (Fruit a drupe?) . . 19. ADENOSTEPHANUS. 
Ovules amphitropous, cud attached. ue ita follicle. 
Seed h ees aii ke wings short at both ends or 
annular. Inflore e terminal, ied ains ead . 20. GREVILLEA. 
Seeds Ms ee ciety o or P éltirely at the upper end. Infl 
rescence à 21. HAKEA. 
Ovules 4, collateral "Doddat revolute in the bud or ` straight 
and re Anthers short and vx dh visi the concave 
lamine. "Fruit a sweat Leaves alte 
Perianth revolute in the veoh yous yan unilateral 
. or semiannular. Follicle short and broad 29. BuckINGHAMIA. 
Perianth Resin... Hypo irons glandes. 4.. Follicle le oblong, 
recurved . . 23. DARLINGIA. 
Tre 6. Embothrieze AR tives il imbricate in 2 rows. Seeds usually sepa- 
"dat by thin lamine or a mea 
Flowers in short compact ae tos by an involucre 
of imbricate eilodred brac . 24, TELOPEA. 
Flowers in loose racemes. “hei ts small or deciduous. 
ypogynous glands 3. TM imbricate upwards. Seeds 
winged at the upper en . 25. LOMATIA. 
Hypogynous g glands 4. Ovules imbricate downwards. Seeds 
th narrow wings all roun ; . 96. CARDWELLIA. 
Flowers in umbels without botte EE < 4 7. 191. STENOCARPUS 
Tri — Ovules 2, collateral. Seeds separated either by & »- 
usually soy sr se or by a membrane rarely wanting. Flowers in dense cones 
Flowers in ovoid or cylindrical cones, without any involucre. . 28. BANKSIA. 
Flowers in ee ao nded ~~ an involucre of imbricate bracts * 
and floral lea . 99. DRYANDRA. 
, SUBORDER 1. NUCAMENTACEE.— Fruit an indehiscent nut or idi 
ment continuous with the endocarp. Flowers usually soli 
each bract, in cones or spikes or solitary, very rarely racemos; 
spikes often shortened into heads. 
withi 
Pe 
TRIBE 1. PnorEEX.—Anthers all perfect, or very rarely th nse 
one tt with 2; parallel cells ae to the connectivum, in 
at the base of the short spreading lamine of the perianth. ue 
in a very few species a second one more or less Mies Stigma 
the point of the straight style end. Fruit a dry nu 
