216 



Eduardus Janczewski. 



Blattern. Deckschuppen schwarzlich mit heller Basis, weiBhaarig. Frucht- 

 knoten weiBhaarig; Narben gelb, spater braun. Aufrechter Strauch: 

 Sommertriebe behaart; einjahrige Triebe kahl, braunlich. Ssemiret- 

 schensk. 



L1V. Eduardus Janczewski, Species novae 

 generis Ribes. III. 1 ) 



(Ex: Bull, intern. Acad. Sci. Cracovie, 01. Sci. math, et nat., 



Mai 1906, pp. 280—293.) 



(Schluss.) 



Formae hybridae. 



24. X Ribes utile Jancz., 1. c, p. 286 (B. cynosbati X grossidaria). 

 Frutex divaricatus: ramulis longis, arcuatis; aculeis nodalibus sim- 



plicibus; foliis parvulis, nitidis, subcoriaceis, 3— 5-lobis, basi-truncatis : 

 racemis brevibus (4—9 mm), bifloris; floribus pallidis, subpubescentibus, 

 receptaculo aeque longo ac lato, intus pubescenti, sepalis reflexis, petalis 

 parvis, flabelliformibus, albis, staminibus inclinatis, quam petala duplo 

 longioribus, polline mixto, cum granulis 25% perfectis, stylo pubescenti, 

 bifldo, ovario rotundato, pedunculato, glabro; bacca maiore, purpuras- 

 cente, eduli, sub finem mensis Iulii maturescente. — Culta in hortis sub 

 nom. Mountain Gooseberry. — Ex horto Maurer. 



25. X Ribes rusticum Jancz., 1. c, p. 286 (B. grossidaria £• uva crispa 

 X oxyacanthoides). 



Frutex divaricatus: ramulis arcuatis; aculeis nodalibus 1 — 3, aliis 

 setiformibus dispersis; foliis parvulis, 3 — 5-lobis, basi-truncatis v. sub- 

 cordatis, subtus pubescentibus; racemis brevibus (4 — 6 mm), bi-trifloris: 

 floribus pallidis pubescentibus, receptaculo latiore quam longo, intus 

 pubescenti, sepalis reflexis, petalis quam sepala duplo brevioribus, spathu- 

 latis, subglabris, albis, staminibus sepala aequantibus, polline mixto, cum 

 granulis 50% perfectis, stylo pubescenti, bifido, ovario pedunculato, 

 pubescenti; bacca maiore, purpurea, eduli, sub finem mensis Iulii matures- 

 cente. — Culta in hortis sub nom. Cluster Seedling. — Ex horto Spath. 



26. X Ribes innominatum Jancz., 1. c, p. 286 (B. divaricatum X grossu- 

 laria). 



Frutex elatior; ramulis rigidis; aculeis nodalibus 1—3 validis, ad 

 18 mm longis; foliis parvulis, 3— 5-lobis, subpubescentibus; racemis 

 brevibus (5—10 mm), 1— 3-floris; floribus castaneo-purpureis, pubescenti- 

 bus, receptaculo hemisphaerico, intus pubescenti, sepalis reflexis, ligu- 

 latis, petalis quam sepala subduplo (%) brevioribus, albis, subflabelli- 

 formibus, staminibus sepala aequantibus, polline mixto, cum granulis 

 50% perfectis, stylo pubescente, bifido, ovario breviter pedunculato, glabro 



i) I. cf. Rep., Ill (1907), pp. 381—384; II. cf. Rep., IV (1907), pp. 209-212.. 



