112 BoNATI—PHTHEIROSPERMUM AND PEDICULARIS. 
fissus nervis Io non anastomosantibus, lobis 5 aequalibus vel 
paulum inaequalibus, circiter 2 mm. longis, basi constrictis ac 
stipitatis, ovato-acutis, summo profunde incisis acutidenticulatis. 
Corolla rosea ; tubo longissimo, usque ad 4—5 cm. longo in totius 
incrementi tempore, glabro cylindrico summo vix dilatato; galea 
glabra, in inferiore parte erecta, 4-5 mm. longa, in horizontali 
parte vix curvata, 5-6 mm. longa, in rostrum conicum ac rectum 
circiter 2 mm. longum lente attenuata, non cristata. Labium 
inferius basi cordiforme, 10-12 mm. longum, superius paulo 
superans, margine glabro, superficialiter trilobatum, lobo medio 
laterales paulo superante parvo (2.5-2 mm.) cucullato. Stam- 
ina fauce inserta, filamentis glabris, antheris cordiformibus 
summo et loculis apiculatis. Capsula ac semina? 
“West China :—Salween Valley. Margins of thickets, by 
streams. Lat. 289 10’ N. Alt. 10,000 ft. Plant of 6-10 ins. 
Flowers rose. June 1917.’’ G. Forrest. No. 16,207. 
This species belongs to the A.villares and to the series 
Longipes. Its corolla as also that of the following species is 
almost exactly like that of P. macrosiphon, Maxim., but the 
calyx has five teeth all similar and incised, and the elongated 
diffuse stems bear opposite leaves at their base. It differs from 
P. laxiflora, Franch. in the form of its leaves and in their dis- 
position. They are alternate at the summit of the stems and 
opposite at the base, while they are alternate at the base in P. 
laxiflora, Franch. The corolla is also very different. Finally 
P. tribuloides is densely covered with greyish woolly hairs which 
give it a peculiar ashy colour. 
Pedicularis lucifuga, Bonati. Sp. nov, (Longipes). 
Planta, primo adspectu, P. tribuloidi, Bonati valde affinis. 
Tamen ab illa differt :—(r) caulibus angulosis longioribus, 30- 
40 cm. vel ultra longis, ramosis villosissimis, (2) foliis longius 
petiolatis longioribus minus carnosis ; (foliorum inferiorum lobis 
saepe petiolulatis, sicut in P. laxiflora, Franch.) ; petiolis 10-30 
mm. longis; limbo 507-60 mm. longo ac circa 20 mm. lato; 8-10 
jugis loborum 10 mm. longorum ac _ circa 5 mm. lator- 
um, (3) pedunculis longioribus (10 mm.) gracilioribus flexuosis 
diffusis, (4) calyce circa 10 mm. longo, lobis subfiliformibus, 
summo vix dilatatis ac incisis. 
: Corollae forma est eadem, et tubus pariter elongatus, sed lab- 
ium inferius margine ciliatum est, et lobus medius est linearis, 
oblongus ac multo longior. Bina staminum filamenta glabra, 
bina altera villosa. Capsula ovoidea calycem non superans, apice 
I-1.5 mm. longo latere dextro ejecto. : 
