Plantae wubenses Ekman. II 251 
Obs. Ex affinitate ©. Mogwiniani Dunal, quod foliis 8-—- 10 mm. longe 
petiolatis, basi subrotundatis, apice acuminatis, dense reticulato-nervosis mem- 
branaceis, racemis spicatis v. corymbosis, calyce tubuloso 0,5 mm. diametro, 
corollae lobis linearibus, stigmate quam stylus sublatiore longe discrepat. 
Henoonia angustifolia Urb. in Fedde Repert. X VIII (1922) p.120. 
— Arbor parva v. frutex. — Rasca-barriga v. Yareycillo Cub. 
Prov. Oriente prope Holguin in Cerro de Fraile in fruticetis et in 
declivibus er. 275 m. alt., m. Aug. flor.: n. 3262, 7552, prope Daiquirf 
in collibus calcareis prope portum ad orientem versus: n. 8359, 8413, 
ad Playa Siboney ad oceidentem versus in collibus calcareis m. Nov. 
flor.: n. 8729 (typus), prope Santiago inter urbem et Campo Columbia 
in collibus calcareis: n. 8964. - 
Obs. Numero 8964 rami steriles adjecti erant, qui foliis oblongo-lan- 
ceolatis v. lanceolatis 3,8 — 4,5 cm. longis, 0,8—1,5 cm. latis gaudent. 
Nieotiana glauca Grah. in Edinb. N. Phil. Journ. 1828 p.175. 
Prov. Oriente prope Santiago de Cuba inter urbem et El Morro 
ad sinum quasi spontanea sed rara, m. Nov. fl. et fr.: 2.8978. — Patria 
America tropica usque Argentina et Uruguay, nune in regionibus tro- 
picis et calidioribus utriusque orbis late divulgata. 
Schwenkia filiformis Ekman Msc. (spec. nov.). Annua v. suffru- 
tescens 35—40 cm. longa glabra. KRami inferne lignescentes, multi- 
ramosi, ramulis filiformibus 0,3—0,5 mm. erassis. Folia pareissima, in- 
feriora 1—3 mm. longe petiolata, elliptica usque lanceolata, inferne 
sensim in petiolum angustata, apice acuta, 3—8 mm. longa, 0,8—2,5 mm. 
lata, uninervia, intermedia lanceolato-linearia v. sublinearia 4—7 mm. 
longa, superiora lineari-subulata usque 0,5 mm. long. decrescentia. In- 
florescentiae remote pauciflorae; pedicelli 2,5—3,5 mm. longi. Calyx 
tubulosus 2,5 mm. longus, I mm. crassus; lobi lanceolato-lineares tubo 
3-plo breviores. Corolla pallide caerulea (ex Lixo.), 10 mm. longa; 
tubus rectus anguste cylindraceus aequilatus 0,7 mm. crassus; dentes 
claviformes 0,5—0,8 mm. longi, alterni fere duplo breviores integri 
triangulares obtusiusculi. Stamina perfecta 2 inclusa; filamenta tubo 
1,5 mm. supra ejus basin affıxa compressa, superne angustata; antherae 
oblongo-Fineares 0,5 mm. longae; staminodia lineari-subulata ananthera. 
Stylus 7 mm. longus, filiformis ad apicem attenuatus; stigma minutum. 
Capsula ovali-globulosa 2,2 mm. longa, vix 2 mm. crassa. Semina sub- 
rotunda minute granulata brunea 0,6 mm. diametro. 
Prov. Oriente prope EI Cobre in collibus siceis m. Oct. flor.. et 
fruct.: n. 7831 (typus), ibidem m. Aug. flor. et fruct.: Linden n. 2067, 
loco non indicato: Wright n. 373 (p. p.). 
Obs. Altera species cubensis, S. americana L., pube, ramis multo 
erassioribus, foliis pluries majoribus, tubo corollino multo crassiore cr. 1 mm, 
crasso facile distinguenda est. 
