FLORA OF TASMANIA. 
XXXVIII. UMBELLIFERZ. 
Carpels of fruit 2, much laterally perg didymous. 
Stems creeping, branching . 
Stems erect, simple. Carpels with ¢ one miel ys on m face 
Stems branched. Carpels with 3-4 slender ridges on each face . 
Carpels of fruit 2, much "n flattened. 
Calyx without lobes 
Calyx with petaloid lobes 
Calyx with 5 unequal teeth . 
Carpel solitary e 
Carpels of fruit 2, each oa 
Flowers in a dense ovoid capitulum 
Flowers on dichotomous scapes 
Flowers in umbels. Leaves filiform 
. Hydrocotyle, p. 151. 
. Didiscus, p. 154. 
. Xanthosia, p. 155. 
. Diplaspis, p. 156. 
. . Dichopetalum, p. 157. 
Gingidium, Vol. II., p. 363. 
. Hemiphues, p. 157. 
. Eryngium, p. 159. 
. Microsciadium, p. 158. 
. Crantzia, p. 160. 
Leaves decompound, glabrous. Carpels g Ped 2 c5 4. in A, D. 100. 
Leaves decompound, pilose. Carpels aculeate E . Daucus, p. 161. 
Leaves decompound, silky. Carpels silky `, . . . . . . . +. . + . Oremyrrhis, p. 161. 
XXXIX. ARALIACER. XL. CAPRIFOLIACER. 
Panaz, p. 163. Sambucus, p. 164. 
XLI. RUBIAcEZ. 
Calyx 4—5-lobed. Leaves opposite. Flowers unisexual free . . . . . . . . . Coprosma, p. 165. 
Calyx 4-lobed. Flowers unisexual, connate in dense en re Ge UA, Y 100. 
Calyx 4-lobed. Flowers hermaphrodite, free . . E E, e D. 107. 
Calyx-lobes 0. Leaves whorled. Corolla dech or funnel imped im EENG, p. 168. 
Calyx-lobes 0. Corolla rotate . . . = zo x s. Gels, p. 169. 
XLII. ComPosIiTE. 
A. Capitula with the outer florets ligulate (rayed), white, pink, or purplish, the inner tubular, yellow. 
a. Pappus long, rigid, scabrid. 
Branched shrubs. Achenia not very long. Ray white xo. c. c0 MAINE DIG. 
'Scapigerous herbs. Achenia not very long. Ray white . . . . . . . Oelmisia, p. 180. 
Branched herbs. Achenia very long, flattened, and narrow . . . . . . Pittadinia, p. 181. 
Scapigerous, small herbs. Achenia d ze Ray purple . Zrigeron, p. 182. 
b. Pappus of very short hairs or scales. . . pU; or. € o DBralyeome p. 188. 
c. Pappus 0. Achenia erostrate . . . . . . . . . . . . . . . + Paquerina, p. 188. 
Pappus 0. Achenia rostrate . . . Lagenophora, p. 188. 
B. Capitula with all the florets tubular, none ligulate (in Cassinia, VIE MR aeyn. etc., the inner radiating 
involucral scales resemble ligulate E 
a. Pappus of 2 rigid spines . . . “Ew ( oe lada, D. 190. 
SH Y es ee Reue p. 199. 
5 MW" E EE Pterygopappus, p. 207. 
d. Pappus none. 
a. Flowers numerous. Corolla of outer ones 0, or imperfect . . . . . . Cotula, p. 191. 
Corolla of outer ones inflated . . cow euo o o ARMS p. 108. 
COEM MUU mi MEN aa S. suos s.n . Myriogyne, p. 194 
