130 BoNAaTI—PHTHEIROSPERMUM AND PEDICULARIS. 
+ +Lower lip glabrous. , ‘ 3. P. racemosa, Dougl. 
b. Beak short or very sho 
*Plant glabrous, with lanceolate acute leaves; calyx glab- 
rous . nigra, Vaniot. 
**Plant pubescent, with diese leaves, pi hairy. 
. Colletti, Britis 
: Bains wits spacants aciaed or ees 
*Beak long; corolla small, two filaments hairy; lower lip 
glabrous. ‘ 6. P. lanceolata, Michx. 
**Beak very short; coratla very eve 35 mm.; upper bracts 
shorter than the flowers; staminal filaments glabrous; 
lower lip ciliate. . . 7. P. tongtchouanensis, Bonati. 
0%» Pedicularis galeata, Bonati. Sp. nov. (Tristes). 
Rhizoma horizontale elongatum glabrum radicibus filiformi- 
bus plurimis et squamis membranaceis fuscis lanceolato-acutis 
6-10 mm. longis tectum. Caules erecti solitarii simplices an- 
gulosi villosissimi. Folia radicalia? Caulinaria multa glabra 
sessilia basi truncata ron auriculata ovato-obtusa, 35-40 mm. 
longa, circa 15 mm. lata, pinnatilobata, lobis ovato-obtusis acuti- 
dentatis, circa 2-3 mm. longs ac latis. Bracteae inferiores folii- 
formes, superiores rhomboidales, palmatilobatae floribus brev- 
iores. Flores axillares pauci subsessiles, summo caulis in uvis 
spiciformibus brevibus ac basi interruptis conjuncti. Calyx 
membranaceus vesiculosus $--10 mm. longus, dentibus 5 aequali- 
bus pinnatilobulatis 5 mm. longis; nervis reticulatis. Corolla 
luteola; galea atro-purpurea fere nigra 20-25 mm. longa; tubo 
1 cm. longo recto extus ac intus ad imsertionem staminum 
villoso calycem aequante; galea circa 1 cm. longa, sicut in P. 
tristi, Linn., dorso rotundo ac paulo villoso antice clauso summo 
rotundo brevissime attenuato in apicem vix 1 mm. longum ob- 
tusum, margine glabro; labio inferiore galeam aequante vel 
paulo superante, margine ciliato, tripartito vel fere trisecto, lobis 
subaequalibus, medio ovato-obtuso, lateralibus linearibus forte 
arcuatis triangularibus summo obtusis. Stamina medio tubi 
corollae inserta glabra. 
‘‘West China :—Mekong-Salween divide, Yunnan. On open, 
stony pasture on ledges of cliffs. Lat. 28°12’N. Alt. 14,000 ft. 
Plant of 7-12 ins. Flowers, base yellowish, apex and beak deep 
black-crimson. August 1917.’’ G. Forrest. No. 14,697. 
Plant allied to P. tristis, Linn. from which it differs :—(z) 
by the form and membranous consistency of its leaves; (2) by 
its membranous calyx, very slightly hairy, with lobes broad, ob- 
tuse, and deeply incised ; (3) by its hood with edge glabrous and 
with back very slightly hairy, whereas P. tristis, Linn. has the 
edge of the hood very hairy; (4) by the lower lip very deeply 
