
BONATI. — SCROFULARIACÉES NOUVELLES DE L’'INDO-CHINE 1099 
biliter æquilonga ; filamenta glabra, fiiformia, basi leviter dilatata ; 
antheræ ovoideæ, translucidæ, glabræ, inæquales omninoque separatæ. 
Stylus cylindratus, relative spissus ; glaber. Stigma piriforme, glabrum. 
Capsula calyce brevior, piniformis, tenuiter reticulata, 2-5 cristis lon- 
gorum pilorum alborum articulatorum prædita, aliis partibus glabra, 
apice apiculata. Semina ovoidea, apice attenuata, obscure reticulata 
tuberculosaque, numerosissima, Ca. 1/3 mm. lg. 
. Habü. — ToNKIN: « Dalat, réserve du Camby, prairies 
découvertes ; fleurs d’un blanc rosé » (Evrard, 24 oct. 1920, 
no 280). 
Centranthera Chevalieri Bonati, Sp. nov. 
Planta annua, debilis, villosissima. Radix in rectum descendens, plus 
minusve ramosa. Caulis unicus, simplex, hirtus, 15-20 em. altus, erectus, 
parum foliosus. Folia sessilia, linearia, angusta, basi attenuata sesSI- 
liaque, apice acuta, hirta, scabra, 10-15 mm. Ig., 1,5-2 mm. lat. Bracteæ 
lineares acutæ, apice subfiliformes, 5-15 mm, lg. Inflorescentia in spi- 
cam terminalém basi interruptam, apice densiorem, paucifloram. Calyx 
spathæformis, ante profunde fissus, à dentibus lanceolato-acutis, æqua- 
libus, ca. 4 mm. longis, et 5 alis, 7-8 mm. longus, hirtus. Corolla calyce 
duplo vel triplo longior, glabra ; tubus patulus ; limbus obscure bila- 
biatus ; superius labium summatim bilobatum ; inferius labium pro- 
funde trilobatum, lobis ovato-obtusis. Stamina didynamia, ad 1/3 infer. 
corollæ tubi æqualiter inserta ; longiora filamentis hirtis et antherarum 
loculis dissimilibus, quarum una ovoidea-rotundata, altera ovoides, 
multo brevior longeque apiculata ; breviora stamina filamentis glabris, 
ambabus antherarum loculis longe apiculatis staturaque valde inæqua- 
libus. Ovarium ovoideo-acutum, glabrum. Stylus linearis, in angulum 
rectum apice inflexus. Stigma lineare, apice apiculatum bifidumque, 
villosum. Capsula et semina ? 
Habit. — Nha-Trang et environs (Chevalier, plantes de 
l’Indo-Chine, n° 30466, 5-2-1914). 
Planta maxime distincta staminum forma, calycis forma, habitu 
debih, etc. 
Lindenbergia Peteloti Bonati, Sp. nov. affinis L. urticæ- 
foliæ Lehm. 
Planta annua. Caules numerosi, repentes, 5-10 cm. lg., e basi ramo- 
sissimi, ramis divaricatis oppositisque, quadrangulares, villosi. Folia 
opposita, membranacea, glabrescentia, longius petiolata, ovato-obtusa, 
basi cuneiformia, profunde acutidentata ; limbus 5-12 mm. lg., 4-10 mm. 
lat. ; nervi pennati, parum prominentes ; petiolus anguste alatus, apice 
dilatatus, 5-7 mm. lg. Bracteæ foliiformes, longe petiolulatæ, calycem 
superantes. /nflorescentia. Flores ad axillam foliorum bractearumque 
singulares, vel rarius geminati, subsessiles ; peduneuli filiformes, 1-2 
mm. le., villosi. Calyx usque prope basim divisus in D lobos anguste 
lineari-acutos, ca. 4 mm. longos, 4 mm. latos, trinervatos, integros, 
capsulam maturitate longe superantes, pilis pluricellularibus parum 
numerosis in oris ciliatos ; nervi haud ramificati, ciliati. Corolla calycem 
