PuwrAco. PLANTAGINACEJE (Averon DCNE). 691 
( Riehl exsicc. n 188). P. oliganthos Rcem. et Sch. syst. 3, p. 122. P. elongata 
Pursh, fl. Am. suppl. p. 729, Rap. monogr. p. 471. P. pauciflora Pursh, fl. 
Amer. 1, p. 99 (non Lam.), Barnd. 1. c. p. 8, Rap. monog. p. 170. P. mari- 
tima Bart. (non Linn.).fl. North Am. 3, p. 77, t. 98, fig. 2, ejusd. comm. 
fl. Phil. add. vol. 2, p. 214. (v. s. in h. Mus. Par.) 
10. P. rorysPERMA (Kar. et Kir. enum. pl. Songor. orient. ann. 184l, coll. 
p. 162, n. 679), foliis anguste linearibus carnosulis integerrimis glabratis, pe- 
duneulis foliis zequalibus vel longioribus superne crassioribus erectis puberulis, 
Spieis ovatis vel subrotundatis paucifloris, bracteis rotundatis ealycem  sub- 
zequantibus, corolls lobis ovalibus obtusis, capsulá conicá obscure emarginatá 
12-sperma, seminibus lineari-ellipticis vel oblongo-ellipticis olivaceis. (T) Altai 
in salsis deserti Tschujz editi et in salsis Songaris inter Usun-Bulak et Gorkoi. 
— Pl. exsicc. soc. imp. mosq. n. 1860. P. polysperma Schrenk. bull. acad. Pe- 
trop. 679, p. 114, C. A. Meyer pl. nov. flum. Tschu, p. 2, Led. fl. Eoss. vol. 3, 
p. 476, Kar. et Kir. bull. mosq. 1842, p. 431. P. pusilla Bge. mém. sav. étr. 
Pétersb. 2, p. 530 (non Nutt.). P. Bungei Steud. nom. 2, p. 348, Barnd. 1. c. 
p. 7. (v. s. in b. Mus. Par.) 
1l. P. rENUIFLORA (Kit. pl. rar. hung. 1, p. 37, t. 39), foliis linearibus integris 
vel obscure ealloso-denticulatis superne glabratis inferne puberulis canalicu- 
latis , pedunculis erectis vel ascendentibus apice parum incrassatis, spicis laxi- 
floris, bracteis inferioribus florem superantibus acuminatis glabris, foliolis ca- 
lycinis rotundatis, corolle lobis ovatis, capsulá conicá calycem duplo superante 
8-spermá, seminibus ellipticis acutis. (T) Hungaria, in salsis humidis et siccis 
arenosis Lithuanize, OElandise, Taurim, Songarie prope fontem Sassyk-Pastau 
(exsicc. soc. imp. mosq. n. 1858). P. tenuiflora M. B. Cauc. 1, p. 110, 3. p. 111, 
Ledeb. fl. Alt. 1, p. 147, Kar. et Kir. enum. Soong. n. 678, Ràp. monog.p. 473, 
n. 69, Barnd. 1. c. p. 7. P. Loflingii Mey. Casp. app. p. 208 (non Linn.). P. 
minor Fries mant. 2, p. 12, ejusd. summ. veg. Scand. sect. 1, p. 201. (v. s. in 
h. Mus. Par.) | 
12. P. PEnPUSILLA, foliis integris anguste linearibus canalieulatis glabris vel 
subpuberulis, pedunculis teretibus foliis subzequalibus, spicis laxifloris, bracteis 
calyce parum brevioribus, calycis foliolis obovato-rotundis, corollz lobis rotun- 
dato-cordatis, capsulà calycem parum superante polyspermá seminibus 18 
ellipsoideis. (T) Differt a P. pusillà corolle lobis obtusis brevioribusque. P. he- 
ius Nutt. pl. Arkans. p. 177, ex Wright. exsiocat. pl. Texanz. (v. s. in 
. DC.) 
Sectio rit. LAMPROSANTHA. . 
Plante perennes. — Corolle albse nitidee subargentec ; stamina filamentis longe 
exsertis haud raro dilute roseis ; capsula 4-sperma. 
13. P. waxrMA (Ait. kew. 1, p. 151), foliis. late ovatis subcordatis interdum 
oblongis integris vel subdentatis subcucullatis brevissime acuminatis 9-13- 
nerviis glabratis in petiolum longum cylindraceum anguste sulcatum attenuatis, 
pedunculis teretibus rectis superne adpresse pubescentibus, spicis densifloris 
cylindricis plus minusve elongatis, bracteis linearibus vel lineari-lanceolatis 
anguste marginatis, calycinis foliolis anticis oblongis obtusis, posticis ovatis 
latioribus, corollz lobis ovato-lanceolatis acutis, capsula 4- vel 3-sperma, semi- 
nibus ovato-oblongis vix concavis levibus fusco-olivaceis. )/ In pascuis subsalsis 
deserti Barabensibus (Patrin, herb. Lessert.), in Rossiá mediá, Sibiri& ura- 
lensi, in deserto Soongoro-Kirghisico, Altai (Ledeb.). P. maxima Willd. sp. 1, 
p. 642, Jacq. ic. rar. 1, t. 26, misc. vol. 3, Rap. l. c. p. 451, Barnd. 1. c. p. 11, 
Ledeb, fl. Alt. 1, p. 145, ejusd. fl. Ross. 3, p. 480, Amm. ruth. p. 15, n. 23, 
Gmel. sib. 4, t. 25. P. cucullata Lamk. illustr. p. 339, Pers. syn. 1, 137, 
Poir. enc. 5, p. 370. (v. s. in h. Mus. Par.) 
14. P. wED1A (L. sp. 163), foliis ovato-rotundis vel ovato-oblongis integris vel 
repando-dentatis 5-7-nerviis in petiolum attenuatis vel rosulatis sessilibus in- 
cano-pubescentibus, pedunculis ascendentibus teretibus folia superantibus, spi- 
