384 CUPULIFERAE. quercus 



{3. Foliis serratis. 



19. QU. 1NVERSA Lindl. & Paxt. Flow. gard. I. p. 58. fig. 36. — Sempervirens; rarais to- 

 mentosis; foliis coriaceis obovatis petiolatis cuspidatis obtusis nunc apice serratis, 

 supra glaberrimis, subtus glauco - tomentosis; glandibus spicatis obovatis, cupula brevi 

 tomentosa squamulosa multo longioribus. — Habitat in Africa septentrionali. 



20. QU. SCLEROPHYLLA Lindl. & Paxt. 1. c. p. 59. fig. 37. — Sempervirens: ramis glabris; 

 foliis petiolatis coriaceis glabris acuminatis obtusis, ulira medium grosse serratis, supra 

 laevibus , subtus glauco-pubescentibus; glandibus sphaericis paulo ultra cupulam pro- 

 trusrs; cupulis tomentosis , squamis elevatis quasi tuberculatis. — Habilal in China 

 septentrionali. 



21. QU. GLANDULIFERA Biume, Mus. bot. Lugd. Batav. p. 295. no. 672. f — Ramulis 

 novellis pube appressis; foliis e basi rolundata v. obtusa rarius acutiuscula ellipticis v. 

 oblongis lanceolalisve (2— 5-pollicaribus, 1—2 poll. latis, petiolo 4—6 lin. longo) acutis 

 v. acuminatis v. passim obtusiuSculis, infra medium ad apicem glanduloso - serralis 

 chartaccis, adullis supra glabris, subtus glaucis et pube rara sericea obsitis, novellis 

 supra pube sericea apprcssis, snbtus canescenti - sericeis, venis in quovis latere 7—12 

 parallelis; amenlis masculis filiformibus laxis pendulis, focmineis brevibus rectispauci- 

 floris; fructibus in rhachi brevi sessilibus spicatis v. solitariis; cupula hemisphaerica, 

 squamulis appressis, nucula ovoideav. ellipsoidea duplo v. triplo breviore. 



(3. subatlenuata : foliis brevius peliolalis e basi obtusa v. acuta oblongis lanceo- 

 latisve (2 — 4 3 / 4 -poIIicaribus, %—V/« poll. latis, petiolo 2— 41in. longo); nucula ovoidea. 

 1 Y* inaequali - serrata : foliis brevissime peiiolatis e basi oblusa v. acutiuscula 

 clliplico - v. obovato - oblongis (l 3 /,— 4%-pollicaribus, 1—2 poll. latis, petiolo 1—2 lin. 

 longo) inaequaliter glanduloso - serratis; nucula elongato - ellipsoidea. 



8. subcrenata: foliis brevissime petiolatis e basi obtusa v. acutiuscula oblongis 

 v. obovato - oblongis (2— 4'A-pollicaribus, 3 / 4 — 2 poll. latis, petiolo 1'A— 3 lin. Iongo; 

 repando - glanduloso - crenatis v. dentalis. 



£. polymorpha: foliis brevissime petiolatis e basi obtusa v. acutiuscula ellipticis 

 v. -oblongis obovatisve (l 1 /»— 3Va-pollicaribus, Va— 2 poll. latis, petiolo 1—2 lin. longo) 

 acutis v. interdum obtusis glanduloso - serratis; nucula ovoidea v. ellipsoidea. — Ha- 

 bitat in Japonia. 



22. QU. URTICAEFOLIA Blume I. c. p. 296. no. 678. f — Ramulis novellis sericeo-pube- 

 rulis ; foliis e basi acuta obovatis v. obovato-oblongis (2— 4V 2 -pollicaribus, l 1 /»— 2 3 A poll. 

 latis, peliolo 1— 61in. longo) acutis v. breviter cuspidatis, supra basin ad apicem grosse 

 dentato - serratis (dentibus v. serraturis glanduloso - mucronulatis) membranaceis v. 

 subchartaceis, supra glabriusculis, subtus pube sericea appressis , venis in utroque 

 latere 7— 12 subparallelis; amentis axillaribus solitariis , masculis filiformibus laxis 

 pendulis, foemineis brevibus ex apice paucifloris; fructibus solitariis geminisve ses- 

 silibus; cupula hemisphaerica , squamulis longis densis lineari-subulatis, apice paten- 

 tibus obtecta. 



P- foliis brevius petiolatis, basi acutis v. obtusis — In China 8: Japonia. 



23. QU. CANESCENS Blume 1. c. 679.f — Ramulis novellis sericeo-pubescentibus; foliis 

 subsessilibus, e basi obtusa oblongis v. obovato - oblongis ovalibusve ( 3 / 4 — l 3 /,, 

 poll. longis, Vs— 1 poll. latis, petiolo Va— 1 lin. longo) acutis v. obtusiusculis, supra 

 basin ad apicem glanduloso - serratis charlaceis , supra pube sericea appressis v. gla- 

 bratis, subtus canescenti-sericeis; fructibus axillaribus solitariis v. conglomeratis ses- 

 silibus; cupula ovoideo - globosa, squamulis elongatis densis lineari - subulatis paten- 

 tibus v. appressi9 obtecta. — In Japonia. 



