BRACHYSTACHYAZ. (21) PLEU ROTHALLIS. 
114. P, hystrix rope f. in — Seon 15, 1854); _ — 
brani cauli equali, vaginis asperrimis, ovario puberalo, 
o acuto antico bifido lobis triangu iis, iain basi here ceitatls 
sane Bogner labello oblongo obtuso anticé utringue 
maggie “ 
minuté s Wag . 8 sp. sine flore comm. 
Penivkabie Oe is its sieceely oy ‘stern sheaths. Rechb. sores + to 
(“Column winged, the wings curved inwards, the back wing of 
P. Raymondi, 
the nineteen toothletted and erect.’ ‘— 
115. P, Reymondi a in Walper’s Ann. 3, 520). Duboisia Reymondi, 
Karsten in Allg. Gartenz. 1847, p. 394. Dubois-Reymondia palpigera, id. in 
Bot. eit. 6. 397) folio coriaceo liveari-lanceolato obtusé acul iinato caule 
b 
e, 
_— bifido breviore, petalis bi lobis lobo par rotundato- alter elonga ato 
vato, “labello ear minuto basi concavo ante e icornutulo” 
—— Venezuela, Karsten, Fendler, 1489. h. s. ae h like ee ceratothallis 
in all — a which are hells different, ‘Sepsis orange, brown, © 
and 
§ VII. Bracnystacny ; foliis basi haud cordatis, racemis folio 
brevioribus aut vix longioribus. 
*,* P. meridana, No. 160, in the next §, might perhaps be better stationed in this. See 
also P. crassipes, "No. 172. 
A. Vagine caulis recte adpresse. 
1. Folia teretia v. semiteretia canaliculata. 
ae ‘mnita eeeiute re, bracteis ciliatis, ested extiis papillosia rsali oblongo 
acute antico bidentato to basi gibbo, petalis obovatis — Tabello pandure- 
omit Ubeaas nerve & fe t di 
Brazil, Regnell (If inas Grae) sp, sine A. coms. ell. Sonder ot Reb f. 
-——Leaf 2”, a little faleate, as Hie as the angular 
117. P. convoluta (Lindl. in Ann. Nat. — te 107); folio convoluto 
recurvo spicis flexuosis pauld haces sepalis ris marginatis lateralibus 
ultra medium connatis, petalis oblongis 0 sie o longiore concavo apice 
Se ee Popayan, Hartweg 1414. 
h. Leaf 34”, ong as the angular stem. Spikes 1-3, clothed 
with ewan to the base. ge of the stem membranous, arising near the 
base. 
118. P, teres (Lindl. in Bot. Reg. sub t. li hd 2 folio tereti racemo gracili 
pauld breviore, floribus pendulis, sepalis subcarinatis lateralibus 
apice liberis, pe s oblongis acutis, la! ‘ibello es ccatielnet acutissimo basi latiore 
marginibus incras atis, columnd basi pubescente—— Brazi/, Loddiges, v. v. c. 
—Flowers pendulous, cinnamon-coloured ; leaves like those of Leptotes 
bicolor. Strictly this should stand amofg Elongate, but it cannot be well 
separated from boawe receding. 
- 2. Folia plana. *. 
* Folium caule multo brevius, 
119. P, rostriflora (Rehb. £ in Linnea 22. 827); folio angusto oblongo 
basi icellis capillaribus apice 6-7-floris basi nudis, sepalis 
silage disjunctis (?) dorsali intis villoso, petalis nanis 
 cordato 
. sub apice subitd attenuato—— Brazil, Beyrich (Serra dos 
Ongaoe, near the Rio Papaquera),b. eS 
