288 Friedrich Boas. 
.LXI. Friedrich Boas, Neue Arten aus: 
Beitráge zur Anatomie und Systematik der Simarubaceen. 
Inaug.-Diss. München, 1912, 58 pp. 
1. Simaba Pohliana Boas. I. c., p. 39. — Folia imparipinnata, magna 
4-juga, longe petiolata rhachi glabra; foliola lateralia ex obovato elliptica, 
apice obtusa, ut et terminale late obovatum truncatum nodulo crasso 
coronata, basi oblique cuneata, inaequilatera (latere exteriore majore), 
perbreviter petiolulata, margine integerrima subrevoluta, coriacea, cellulis 
secretoriis nullis, nervis lateralibus remotis utrinque manifeste im- 
pressis, reti venarum vix perceptibili, laevia, pallide viridia, glaberrima, 
nitida; inflorescentia maxima, folia aequantia ramis paucis oblique sur- 
sum curvatis, rhachique striatis dense ferrugineo-puberulis; flores fasci- 
culati, fasciculis remotis breviter pedicellati, permagni, calyx cupuliformis, 
lobis obtusis ferrugineo-tomentosis; petala longa, linearia, subcoriacea, 
utrinque sufferrugineo-hirsuta, ductibus resiniferis instructa; filamenta 
petalis paulo breviora, appendices staminum margine hirsutae, ad dimi- 
diam partem filamentis adnatae (pars libera 6 mm longa); ovarium 
globosum, basi constricta gynophoro sulcato insidens, densissime sericeo- 
tomentosum; stylus filiformis, petala subaequans, inferne pilosus, superne 
glaber, purpureus. — Folia petiolo 14 em longo incluso 45 om longa, 
interjugis 4—7 cm longis; foliola lateralia cum petiolulo ad 2,5 em 
longo 10,5—11 cm longa, 4,5—5,5 cm lata, foliolum terminale petiolulo 
2,5 cm longo adjecto 14 cm longum, 6,5 em latum. Inflorescentia ad 
50 cm longa, rami 25—-30 cm longi, pedicelli 5 mm longi. Calyx 2 mm 
longus; petala 2,5 cm longa, 3 mm lata; filamenta ad 2 mm longa, 
eorum appendices 13 mm longae; ovarium diametro 1,5 mm; gynophorum 
4 mm longum. — Legit Dr. Pohl in Brasilia. 
2. Castela salubris Boas, l. c., p. 44. — Frutex bimetralis, ligno 
ochroleuco amarissimo, ramis validis teretibus albide puberulis, ramulis 
confertis teretibus spinescentibus sub angulo recto divaricatis. spinis 
axillaribus folia fasciculata hic illic fulcientibus parvis rectis tomentellis 
nstructis; folia parva, fasciculata, brevipetiolata, oblongo-obovata, coria- 
cea, rigida, apice obtusa, mucronulata, margine revoluta, nervo mediano 
subtus prominulo, reti venarum vix prominente, supra pallide viridia, 
nitida, praeter nervum medianum basi pubescentem glabra, subtus pilis 
densis incurvatis cano-tomentellis obsita; flores dioeci (2), parvi, rubri, 
plerumque bini ternive glomerulati, pedunculo brevi glabro; calyx sd 
parvus, margine ciliatus, persistens, petala 4 crassa, carnosa, in aesti- 
vatione conduplicata, dorso carinata, inde quadriqueta pilis paucis obsita; 
filamenta esquamata, basi hirsuta; carpidia 4 a lateribus compressa, 
dorso convexo, subtrigona, glabra; fructus maturus drupaceus, com- 
pressus, sarcocarpio nitido rubro, putamine lenticulari serobiculato ; 
semen testa ochroleuca valde amarum. — Rami 5—7 mm crassi; folia 
