212 Vermischte neue Diagnosen. 
Pampanga and Mórong, and have also seen a specimen, in Herb. Kew 
collected by Vidal y Soler in 1886 at Angat, Prov. Bulacan. 
1071. Eucalyptus Guilfoylei J. H. Maiden in Journ. West Austral. 
Natural History Soc. III (1911), p.180. — Locally called „Tingle 
Tingle“. -It occurs on the edges of Karri (E. diversicolor) forrests, bet- 
ween the Denmark River and the Leeuwin, in deep gullies. The 
local timber-getters look upon it as a hybrid (,bastard* in ordinary 
Australian timber parlance). — Type. — Denmark, Western Australia. 
A. Murphy, March, 1905. — Arbor altus, cortice fibrosa, ligno pallido 
et fissile. — Foliis juvenibus tenuis, glabris, pallidioribus inferiore latere, 
petiolatis, venis, lateralibus tere parallelis et tenuissimis. — Foliis ma- 
turis coriaceis, lato lanceolatis, venis lateralibus tenuibus. — Pedunculis 
angularibus gemmis operculis fere hemisphericis. Flores non vidi. — 
Fructibus, truncatis similibus piro formatis, aperte angularibus, vix 1 cm 
longis et aliquanto minis maximo, diametro. Margine depresso, apicibus 
valvularum omnino in orificio. — Affinities. — I. With E. diversicolor 
F. v. M. — The affinities of the two species, as far as herbarium spe- 
cimens are concerned, are very close. The bark of E. diversicolor is 
smooth and the timber red; these two characters sharply differentiate 
the two trees in the bush. — The seedlings of the two species are very 
similar. — The juvenile foliage (suckers) of E. diversicolor appear to be 
more orbicular. — The mature foliage of the two species is very slmilar. 
— 'The buds of E. diversicolor are less angular and the operculum is 
usually more conical. — The fruits of E. diversicolor are less pear-shaped, 
there being & sharp accentuation between the fruit proper and the 
distinct pedicel. When unripe there is a distinct rim and a tendency 
to be urceolate which I have not noticed in E. Gwüfoylei, — 2. With E. 
patens. — The affinities'of these two species is close, so far as her- 
barium specimens are concerned. — The juvenile foliage of E. patens . 
has the marginal rim further removed from the edge and the lateral 
veins more prominent and looped. The juvenile leaves of E. patens are 
sessile and even stem clasping. Those of the Tingle Tingle have a 
fairly long petiole, and the lamina tapers towards the petiole. — The 
mature foliage is not very dissimilar at first sight. The venation of E. 
patens is more spreading (?), the: buds less angular, the opercula more 
pointed and the fruits larger, more spheroidal, not angled, and sharply 
accentuated from the short pedicels. — The bark of E. patens is softer 
and less fibrous, and the timber appears to be paler, softer, less fissile, 
and heavier. — The bark of Blackbutt (E. patens) may be described as 
follows. — Rough bark all over stem and branches, soft, thick, greyish 
black, much resembling that known as Woolly-butt in the Eastern 
States, — E, Guilfoylei has been described as resembling the Jarrah in 
general appearance, but the bark of the Jarrah is less rough. 
