Hydrocotyle.) LVI, UMBELLIFERZ. 343 
ry 
flat, 14 lines broad, and much shorter, the dorsal edges of the carpels ex- 
panded into a rather broad thin wing, the intermediate ribs raised with a row . 
of tubercles on each side. Carpophore apparently persistent. 
W. Australia, Drummond, 4th Coll. n. 143. 
pedicels rarely above 3 line long. Petals valvate. Fruits 4 to $ line broad, 
didymous, smooth, not winged, the intermediate ribs obtusely prominent, 
semicircular, enclosing a well-defined pit. Carpophore usually persistent.— 
C cama Hook, f, in Hook. Ic. Pl. t. 312, and Fl. Tasm. i. 153, not of 
T. 
Victoria. Yarra-Yarra and Port Phillip, F. Mueller ; Creswick, Skipton, ete, Whan ; 
Glenelg river, Robertson. 
Tasmania. Near Launcestou, Gunn aud others. 
S. Australia. Murray river, Lofty and Barossa ranges, St. Vincent's Gulf, F. Mueller. 
W. Australia. King George's Sound, Preiss, n. 2074 ; Swan River, Drummond, n. 5. 
entire or crenate, not reaching to the middle. Stipules broad, jagged. Pe- 
duncles usually exceeding the leaves, bearing a globular head or umbel of 10 
ly so 
Cann semicircular, enclosing a little shield on each side of the fruit. 
a usually deciduous with the carpels. 
A 
í i. H. hispidula, Bunge in Pl. Preiss. i. 283. A slender annual of 3 
.. to6 in., usual] ol T odii Le o date, rather deeply divided 
| "ap y glabrous. Leaves orbicular-cordate, rather ën, sides, 
Sands of Rottenest Island, Preiss, n. 2086. : 
slender and diffuse, Leaves less lobed, on shorter — cu 
er. 
—— B H. trachycarpa, F. Muell. in Linen, xxv. 394. A. glabrous 
