85 
mentis vaginarum præteriti anni i ifari 
suprà uds dia basa - Lee For pauca, 3 vel 4, bifaria, patentia, oblongo-lanceolata, attenuato-acuta, 3—5-pollicaria, 
u 1 e . . POLI * * 3 
- FYRER; sa su s ida, levissimè nervosa, basi plicato-imbricantia, caulemque simulantia eylindricum, bipollicarem å 
i surgentem, erectum, squamis alternantibu i i gi i 
; s, adpressis, acutis vaginatum. S terminales inté ia inti 
PE AER à; ; i mi . Scapi terminales inter folia intima, sæpis- 
Ds jot : e teretes, on breves, puberuli. Frores albi, mediocris magnitudinis, gratè odori, plures dispositi in Mcd sè 
'ectum, O —3-polli i i | 5 
Mec : n, i men A pollicarem, vix ultra folia elevatum. Racuts leviter hinc indè curvata, villosa, teres, carnosa. PEDUNCULI 
PS, semiunguiculares illosi 
ns doua a 1 , a , cum bractea æquante, lanceolata villosi. Separa lanceolata, acuta, patentia, ferè unguicularia ; lateralia basi 
a atò, obliquå connata in calcar brevissim i ap 
um, obtusum, conicum.  Perara li i-l i ic 
mm Maui ro Å ; ineari-lanceolata, sepalis parùm angustiora. 
ee Er undibuliformi-convolutum, longitudine petalorum, flavescens, intüs tricarinatum ; limbus 3-lobus ; lobus inter. 
rec s, i i id li i ; 
, , recurvatus, integerrimus, suprà convexus, medió lined longitudinali, saturate flavà notatus; laterales triplo 
minores, erecti, paralleli i i i i i 
A , paralleli, ovati, obtusi, rosei. CoLumna brevis, apice truncato-concava. ANTHERA ‘semiglobosa PoLLINIA 8, cuneata 
compressa, alba. Ovarrum cuneatum, 3-angulare, pubescens. y E 
Plate CXCVII. Fig. 1. Flower. 2. 'The same, opened. 3. Anther. 4. Pollen-masses. 5. Labellum, expanded. 
PHAIUS ALBUS. Tab. 198. 
n . .. . . x . 
I haius albus, caulescens, foliis oblongo-lanceolatis, acutis, subtus glaucis; sepalis petalisque oblongo-lanceolatis 
acutis, subæqualibus, labello oblongo, cucullato, denticulato, apice rotundato, disco 5-cristato, calcare rectiusculo 
emarginato.—Lindl. MS. : 
Crescit super arboribus montis Chandaghiry Napaliæ. In montibus Sillet propinquis legit Franciscus de Silva? 
Floret mensibus Junii et Julii. 
— constans fibris cæspitosis, fuscis, brevibus. CAULES aliquot pedales bipedalesque, quin longiores, penduli, subrigidi, cylindrici, 
basi digitum minimum ferd crassi, plòs minüsve involuti vaginis cylindricis, laxè truncatis, nunc ore obliquo subfoliaceis, apicem versus 
attenuati et foliiferi, demüm omnind aphylli, uti tota planta leves, glaucescentes. Fout alterna, bifaria, obliquè subpatentia, valdè 
approximata, oblongo-lanceolata, attenuato-acuminata, 6—8-pollicaria, basi plicata et per articulationem in vaginas desinentia, suprà 
lucida, subtús glauca, costa gracili, nervisque pluribus, filiformibus, parallelis, elevatis. FLores magni, speciosi, albi, odorati, pauci 
dispositi in racemum terminalem, bracteatum, foliis breviorem, pendulum, suffultum pedunculo cylindrico, vaginá involuto, in rachin 
abeunte subflexuosam. Bracrea infra singulum florem, cujus longitudinem ferè zequat, 2-pollicaris, lanceolata, acuminata, concava, 
membranacea, e viridi alba, seriùs dilabescens. PEDICELLI cylindrici, ferd pollicares. SEPALA lanceolata, acuta, æqualia. PETALA sepalis 
æqualia, iisdem paulló angustiora. LABELLUM rectum, infundibuliformi-convolutum, ferè bipollicare, basi desinens in calcar levissimè 
recurvum, subeylindricum, apice subretusum, semipollicare, pedicello dimidid brevius; laminæ patentis, obsoletè 3-lobæ lobi laterales 
obtusi, intermedius maximus, ovatus, obtusus, crenulato-denticulatus, purpureo-venulosus, discus flavus, cristis 5 papillosis, parallele usque 
ad fundum labelli decurrentibus.  Corumna clavata. i 
Plate CXCVIII. Fig. 1. Flower, dissected. 2. Pollen masses, detached. 
ENGELHARDTIA ROXBURGHIANA. Tab. 199. 
Fourouis oppositis, 4—5-jugis, adultis oblongis, acuminatis, glabris, junioribus tomentosis ; fructibus hispidissimis, 
alis lineari-lanceolatis, acutiusculis, racemis folio longioribus.—Lindl. MSS. 
Engelhardtia Rowburghiana, Lindl. MSS. . 
Juglans pterococca, Roxb. Hort. Beng. p. 68. 
Nomen Hindustanicum, Silapoma ; Bengalense, Boles (ex Roxb.). 
Crescit in Sillet, F. De Silva; in Camrupze borealis sylvis, Hamilt. ; ipse observavi in Napalia et ad oram Tenas- 
serim. Floret et fructus profert mensibus Septembris—Aprilis. 
Arsor magna, cortice brunneo. Ramuni scabri, punctis notati elevatis, albis; novelli obsiti squamulis aurei coloris. Fou alterna, vel 
subopposita, abrupté pinnata, 6—12-pollicaria. FoLroLA 3—5, usque ad 13, breve petiolata, oblique lanceolata, obtuse acuminata, integer- 
pollices 3—6 longa, pollicem vel 2 lata. Pemonvs teres, initio squamulosus. PANICULA axillaris terminalisque, foliis 
rima, firma, laevia, à age ; i 
femineis paucis intermixtis, squamulosis. FLORES masculi suffulti 
brevior, constans 
squamis solitariis, obsoletis. 
inserta. ANTHERE magne, bilobæ. 
Vou. II. 
amentis masculis pluribus gracilibus, simplicibus, 
Caryx 4-phyllus ; foliola rotundata, concava, distantia. Corozxza nulla. FiLAMENTA 12, basi sepalorum 
Forum femineorum squame et calyx ut in masculis, sed majores. Ovarrum inferum, turbinatum, 
