Siphonogamae novae Bolivienses in itinere per Boliviam orientalem. 57 
longa; foliolum impar 17 em longum, 9—10 cm latum; inflorescentiae 
8—11 cm longae, bracteae 7 mm longae, pedicelli 3—4 mm longi, 
bracteolae 12—14 mm longae 7 mm latae; calycis tubus ca. 1 em longus, 
lacinia infina 7 mm longa, vexillum 28 mm longum 22 mm latum. 
Species ex affinitate C. Hoffmanseggii Benth. differt nervis creberrimis 
approximatis et pube densa velutina, a C. racemosa Benth. differt in- 
florescentia brevi bracteisque quam pedicelli longioribus. 
Bolivia: In den Savannenwäldchen der Hügel von Buenavista, ca. 
400 m, Oktober 1907. Herzog no. 552. 
15. Erythrina flammea Herzog, nov. spec. 
Arbor parva inermis (?) ramis patentibus novellis dense ochraceo- 
tomentosis; folia impari-pinnata trifoliolata impari distante, petiolo brevi 
supra sulcato dense griseo-tomentoso, foliola e basi cordata latissime 
suborbiculari-ovata obtusiuscula nervis subtus valde prominentibus sub- 
coriacea valde reticulata subopaca pilis stellatis supra laxe induta subtus 
densissime ochraceo-tomentosa. Inflorescentia terminalis brevis racemosa 
multiflora tomentosa, bracteis bracteolisque deciduis pedicellis sat longis; 
flores flammeo-rubri, calyx latissime campanulatus truncatus subbilabiatus 
labio inferiore calloso denique recurvo, vexillum amplum expansum sub- 
recurvum brevissime lateque clavatum basi carinatum late obovatum, 
alae nanae oblique ovatae, carina gamopetala leviter falcata vexillum 
subaequans, stamina 9 in tubum unita carinam valde superantia, fila- 
mentum vexillare liberum; pistillum longe stipitatum dense tomentosum; 
legumen (immaturum) subfalcatum compressum cinerascenti-tomentellum. 
Arbor 6—8 m alta; folia cum petiolo communi 2—3 em longo 
12—14 cm longa, foliolum impar 8—8,5 cm longum, 7—8 cm latum; in- 
florescentia 5—6 cm longa, pedicelli 10—12 mm longi, calyx 5 mm altus 
9—10 mm latus, vexillum 3 cm longum 2 cm latum, carina 2,5 em longa, 
stamina 3 em longa. 
Species inter congeneres, quae carina gamopetala excellunt, foliolis 
late subcordatis subtus tomentosis calyceque amplissimo memoriabilis. ` ` 
Bolivia: Häufiger Baum in den Savannenwáldchen der Hügel von 
Buenavista, ca. 400 m, Oktober 1907. Herzog no. 72. 
Erythroxylaceae auct. O. E. Schulz. 
16. Erythroxylum Herzogii O. E. Schulz, nov. spec. 
Arbuscula. Rami in herbario 4 mm diam., cortice griseo-nigrescente 
obscure verruculoso praediti; ramuli suberecti, angulosi, vix compressi, 
1,2 mm lati. Folia pro genere subminuta, petiolo 1,5—2,5 mm longo 
breviter petiolata, ovata vel subobovata, basi rotundata, ad apicem bre- 
vissime acuminata, apice ipso levissime emarginata, 34 -51 mm longa, 
24—30 mm lata, nervo centrali supra tenui prominulo subtus obtuse 
prominente purpurascente, nervis lateralibus utrinque numerosis ca. 14 
approximatis utrinque prominulis et secundariis numerosissimis imprimis 
supra conspicuis densissime  reticulato-nervosa, subchartacea, supra 
brunneolo-viridia, subtus pallide ferruginea et in areolo violacea, supra 
