4158 ' DICOTYL. seu EXOGENJE. —— sruumcn, 
Müll, Arg. in Linnza, vol. 32. d. 116. Rami teretes, rugulosi. Stipule petiolis 
breviores, deciduz, Petioli circ. 5 mm. longi, alterni, approximati. ;:Limbus 
foliorum 8-12 cm. longus, 1-12 cm. latus, longe lineari-lanceolatus, apicem 
versus gradatim longe acuminatus, apice obtusiusculus, basi acutus, integer, 
submembranaceus, lzvis, subevenosus. Spice axillares et terminales; bractez 
foem. in rhachi pauca. Flores masc. in speciminibus visis desunt, foeminei 
pedicello 2-3 mm. longo stipati. Lacinice calycis foem. membranaceze, dentata. 
Styli subliberi, revoluti. Capsulz tricoccz, coccis basi attenuatis ambitu lon- 
gitrorso obovoidez. — Primo intuitu similis S. lineate 3 Tanguine, sed 
stalüm dignoscitur foliis sensim acumiuatis, et presertim costis secundariis 
magis distantibus, utrinque 8-11, brevibus, szepe longissime ante marginem s. 
prope costam primariam jam arcuato-furcatis multoque tenuioribus. (v. s.) 
S2. Coste secundariz arcuato-adscendentes, haud approzimatz. 
— Species americanz. 
1^ Folia alterna. 
' 
4. S. SYLVATICA , foliis subsessilibus, stipulis subulato-palmatipartitis, glan- 
dulis bractearum turhinato-gyalectiformibus magnis, bracteis latissime ovatis 
crenatis mucronulatis, calyce masc. turbinato-obovoideo, stylis in columnam 
gracilem inferne articulatam connatis, seminibus ruguloso-asperis. 
«, spathulata, foliis oblongo-obovatis v. spathulato-lanceolatis basi plus 
minusve cuneato-angustatis supra medium quam alibi latioribus. Hec 
duabus formis occurrit: — 1? major, foliis oblongo-obovatis rotundato- 
obtusis v. subobtusis superne 2-3 cm. latis. 5 In Carolinà (Bosc! Fraser! 
Lesquereux!), in Alabama (Buckley!) et in Florida (Rugel!).— 2» minor, 
foliis spathulato-lanceolatis obtuse et breviter acuminatis superne 11-2 cm. 
latis. j In Florida (Rugel! Chapman !), in Alabama (Torrey!) et in silvis 
arenosis Georgie (Beyrich!). (v. s.) 
B, genuina, foliis latius angustiusve elliptico-lanceolatis utrinque brevius- 
cule acuíatis v. apice rarius subobtusis medio circ. 11-21 cm. latis. 5 In 
Carolina meridionali (specim. Gardenian. in hb. Linn.! Fraser! in hb. 
DC. et in hb. Willd. fol. 18001! hb. Boiss.!), in Florida (Rugel!), Arkan- 
sas (Engelm.') et Texas (C. Wright! Engelm.! Matthes! Lindheim. 
n. 169!). S. sylvatica Garden in Linn. Mantiss. p. 126; Mich. Fler. Bor. 
amer. vol. 2. p. 213; Willd. Spec. plant. vol. 4. p. 588; A. Gray Manual 
of Bot. p. 391. Caules e radice lignosa numerosi, erecti, circiter pedales, 
simplices, subherbacei, fusci, fere tota longitudine foliosi. Petioli 5-15 mm. 
longi. Limbus foliorum sepius 5-7 cm. longus, margine obtuse crenato- 
serratus, argillaceo-fuscus, opacus; serrature adpresse, glapdula termi- 
nate. Inflorescentie terminales, circ. 5 cm. longze. Rhachis compressa. 
Bractez masc. 2 mm. longe et multo latiores quam longe, multiflore. 
pedicellos masculos dquantes. Glandule bractearum 11-12 mm. lat&, 
inferiorum interdum stipitate. Calyces masc. 11 mm. lonei; lobi superne 
o repando-subdentati. Styli mox decidui. Capsule 1 cm. longe. 
V. S. 
y, angustifolia, caulibus altüoribus, foliis lineari-lanceolatis utrinque longe 
angustatis medio 6-8 mm. latis. 5 1n Florida (Mitchill!), prope St-Marks 
in paludosis (Rugell). — Inter 8 genuinam et varietatem) sequentem mé- 
dium tenet utramque jungit. (v. s.) 
9, linearifolia, foliis sublinearibus elongatis 6-8 cm. longis 4 mm. latis 
magis (quam in a-y) distanter serratis. 5 In Texas orientali (C. Wright! 
Lindheimer n. 519! 687! WMWatthes!), in Novo Mexico (C. Wright 
n. 11792!). Sapium sylvaticum 6 linearifolium Torr. Mex. Bownd. surv, 
p- 201. (v. s.) 
5. S. AQ8ATICA (Chapm. Flor. of the South. Unit. Stat. p. 405), foliis breviter 
petiolatis, stipulis setaceis, glandulis bractearum peltatis, seminibus globosis. 
j In Florida et septentrionem versus usque in Carolinmm meridionalem 
(Chapm. 1. c.). Caules solitarii, erecti, superne subumbellatim ramosi, prope 
