362 
lower lip of the corolla. It may be distinguished 
from the geographically close species A. 
moschata by the prostrate to procumbent 
habit, the floral bracts exceeding the verticils, 
and the calyx fringe hairs only 0.15-0.25 mm 
long at sinus end. 
Conservation status : Least Concern. 
Etymology : The epithet refers to the locality 
of Lappa, a railway siding near the township 
of Petford, near where the type was collected. 
It is used as a noun in apposition. 
16. Anisomeles leucotr icha A. R. Bean sp. nov. 
foliis ellipticis praeditis tomento brevi albo, 
verticillis omnino vel partim superpositis, 
pilis marginalibus longis loborum calycis, 
pilis 1-20 labio inferiori corollae insidentibus 
et bracteis floralibus parvis distinguitur. 
Typus: Australia: Northern Territory. 3.4 km 
S of Goodparla airstrip (abandoned), Kakadu 
National Park, 29 April 1990, A. V Slee & L.A. 
Craven 3034 (holo: DNA; iso: CANB). 
Erect or spreading shrub, 07-1.5 m high. 
Upper stems and rachises without patent 
hispid hairs; short curved hairs retrorse, 
sparse or moderately dense; stalked glandular 
hairs absent; sessile glands 16-112 mm 2 
Cauline leaves 48-97 mm long, 13-43 
mm wide, 2.2-37 times longer than wide, 
base narrowly cuneate (< 60°) or attenuate; 
marginal lobes crenate, regular, 15-37 on each 
side, obtuse, 0.6-1.5 mm deep; petioles 10-26 
mm long, 12-29% of lamina length. Lamina 
upper surface indumentum erect or curved, 
eglandular, 0.15-0.3 mm long, sparse (hairs 
> 0.2 mm apart), sessile glands 8-32 mm 2 ; 
lower surface indumentum erect or curved, 
eglandular, 0.2-0.3 mm long, dense (hairs < 
0.1 mm apart), sessile glands 64-112 mm 2 ; 
transition from leaves to floral bracts abrupt. 
Floral bracts elliptical, 3.5-25 mm long, 
1-9 mm wide, not consistently exceeding 
verticils. Verticils (inflorescence clusters) all 
overlapping, forming continuous terminal 
inflorescence or overlapping near apex, cymes 
once dichasial at base then monochasial or 
twice dichasial (± globose), with 2-9 flowers 
per monochasium, peduncles 0-12 mm long 
on lowermost cluster; bracteoles linear, 2.8- 
4.5 mm long, 0.2-0.4 mm wide. Corolla tube 
Austrobaileya 9(3): 321-381 (2015) 
longer than calyx, or same length as calyx, 
or shorter than calyx; annulus 2.5-3.2 mm 
from base of corolla, annulus hairs 0.2-0.3 
mm long; upper lip elliptical, 3.9-5.2 mm 
long, with glandular hairs on outer surface 
or with eglandular hairs on outer surface or 
glabrous; lower lip 5.6-6.5 mm long to end 
of lateral lobes, 8.8—12.3 mm long overall, 
with 1-20 eglandular hairs on platform. 
Longest stamens 11-12 mm long from base 
of corolla tube; filament hairs 0.9-1.5 mm 
long, mainly at distal end. Style 11-12 mm 
long; longer stigma lobe 0.75-0.85 mm long, 
shorter stigma lobe 0.4-0.5 mm long. Fruiting 
calyces 0.8-1.2 mm apart on rachilla; fruiting 
calyx cylindrical, 7.2-9.3 mm long, 3.1-3.6 
mm wide at lobe apices, 2.1-2.9 times longer 
than wide, exterior surface with all hairs same 
size and type, hairs eglandular, 0.25-0.5 mm 
long, sessile glands 80-128 mm 2 ; lobes acute, 
2.5-37 mm long. Fruiting calyx fringe hairs 
about the same length throughout, 07-1.4 
mm long at apical end, 1-1.5 mm long at sinus 
end, sinus hairs present, inner surface of tube 
glabrous. Nutlets 1.9-2.3 mm long. Figs. 4G, 
10A. 
Additional selected specimens examined: Australia: 
Northern Territory. Bukbuk Hill, near Arnhem 
Highway, 4-5 km E of Kapalga turnoff, Feb 1991, 
Brennan Bre995 (DNA); Kakadu NP, fire plot 202, 
Jabiluka Outlier, Mar 1999, Brennan 3752 (DNA); 
Litchfield Road, 2 miles [3 km] from HS, Apr 1967, 
Byrnes N237 (DNA, NT); 3 miles [5 km] W of, and 8 
miles [13 km] S of, Adelaide River township, Jan 1972, 
Byrnes & McKean B259 (DNA); Kakadu Highway, 
Nellie Creek Range, Mar 1987, Clark 882 (CANB, 
DNA); Tipperary Station, Jun 1990, Clark 2347 (DNA); 
13 miles [21 km] SE of Darwin, May 1958, Chippendale 
4443 (BRI, DNA); 13 miles [21 km] W of Burrundie, 
Mar 1961, Chippendale 7629 (DNA, MEL); Port 
Essington, S of Wangewanga Cove, Apr 1993, Cowie 
3356 (DNA); Port Essington, in 1819, Cunningham 270 
(MEL); Melville Island, SE coast, Apr 1992, Fensham 
1280 (DNA); Shoal Bay, 34 kmNE of Darwin, Apr 1992, 
Halford Q1101 (BRI, DNA); Port Darwin, undated, 
Holtze 54 (MEL); Mary River Station, Mar 2001, Liddle 
2605 (DNA); Bathurst Island, Nguiu Forestry Suburb, 
May 1998, Michel! & Risler 1520 (DNA); 0.5 miles [0.8 
km] N of CSIRO block, Tipperary, May 1963, Muspratt 
SSO610 (DNA); 2.5 miles [4.0 km] W of Mud Spring, 
May 1963, Muspratt SS0542 (DNA); 10 miles [16 km] 
out from Daly River, Feb 1964, Robinson R79 (DNA, 
NT); Koolpinyah Station, 1 km S of Banka’s Jungle, Mar 
1990, Taylor SMT12 (DNA); Jindare Station, Stray Creek 
catchment, Jun 2010, Westaway 3251 (B, DNA, MO); 
White Cliffs beach, west of airstrip, Croker Island, Mar 
