taxonID	type	description	language	source
03B7AA4BD16F150EFF9BFA4BA4333DA8.taxon	description	subsect. Discovireya Sleumer (1949) 539. — sect. Discovireya (Sleumer) Argent (2006) 21, 37. — Type: R. retusum (Blume) Benn. (Vireya retusa Blume) subsect. Euvireya H. F. Copel. (1929) 137, 159. — Vireya Blume (1826) 854, nom. illeg., non Raf. (1814). — subg. Vireya C. B. Clarke (1882) 462. — Rhododendron L. § Vireya (C. B. Clarke) Hook. f. ex Drude (1897) 36. — sect. Vireya (C. B. Clarke) H. F. Copel. (1929) 136, 151. — ser. Javanica Sleumer (1960) 176. — sect. Euvireya (C. B. Clarke) Argent (2006) 22, 140, nom. superfl. — Type: R. javanicum (Blume) Benn. (Vireya javanica Blume) sect. Hadranthe Schltr. (1917) 140. — Lectotype: R. hellwigii Warb., designated by Sleumer (1960: 71) sect. Hapalanthe Schltr. (1917) 140. — Lectotype:	en	Craven, L. A., Danet, F., Veldkamp, J. F., Goetsch, L. A., Hall, B. D. (2011): Vireya Rhododendrons: their monophyly and classification (Ericaceae, Rhododendron section Schistanthe). Blumea 56 (2): 153-158, DOI: 10.3767/000651911X590805, URL: https://doi.org/10.3767/000651911x590805
03B7AA4BD16F150EFF9BFA4BA4333DA8.taxon	description	sect. Zygomorphanthe Schltr. (1917) 140. — Lectotype: R. keysseri F. Först., designated by Sleumer (1960: 176). (This species is now included in R. culminicola F. Muell.) subsect. Leiovireya H. F. Copel. (1929) 137, 167. — Type: R. crassifolium Stapf subsect. Linearanthera H. F. Copel. (1929) 137, 159. — Type: R. vidalii Rolfe subsect. Malesia H. F. Copel. (1929) 136, 151. — Type: R. bagobonum H. F. Copel. subsect. Solenovireya H. F. Copel. (1929) 136, 158. — Type: R. jasminiflorum Hook. subsect. Phaeovireya Sleumer (1949) 539. — sect. Phaeovireya (Sleumer) Argent (2006) 21, 70, nom. superfl. — Type: R. beyerinckianum Koord. subsect. Astrovireya Sleumer (1949) 539. — Type: R. com- monae F. Först. subsect. Schizovireya Sleumer (1949) 538. — Type: R. macgregoriae F. Muell. subsect. Siphonovireya Sleumer (1960) 68. — sect. Siphonovireya (Sleumer) Argent (2006) 21, 62. — Type: R. habbemae Koord. subsect. Albovireya Sleumer (1960) 107. — sect. Albovireya (Sleumer) Argent (2006) 22. — Type: R. album Blume ser. Saxifragoidea Sleumer (1960) 141. — subsect. Saxifragoidea (Sleumer) Argent (2006) 22, 153. — Type: R. saxifragoides J. J. Sm. ser. Taxifolia Sleumer (1960) 141. — Type: R. taxifolium Merr. ser. Stenophylla Sleumer (1960) 141. — Type: R. steno- phyllum Hook. f. ser. Citrina Sleumer (1960) 144. — Type: R. citrinum (Hassk.) Hassk. ser. Buxifolia Sleumer (1960) 145. — Type: R. buxifolium H. Low ex Hook. f. ser. Dendrolepidon Argent, A. L. Lamb & Phillipps (1984) 117. — Type: R. rugosum H. Low ex Hook. f. subsect. Malayovireya Sleumer (1958) 48. — sect. Malayovireya (Sleumer) Argent (2006) 21. — Type: R. malayanum Jack subsect. Pseudovireya (C. B. Clarke) Sleumer (1949) 537. — subg. Pseudovireya C. B. Clarke (1882) 464. — ser. Vaccinioides Hutch. (1930) 817. — sect. Pseudovireya (C. B. Clarke) Argent (2006) 19. — Type: R. vaccinioides Hook. f. Notes — Blume’s genus Vireya (Blume 1826) is illegitimate being a later homonym of Vireya Raf. (1814, Gesneriaceae). Characteristic morphological features, noting that exceptions may sometimes occur in individual species, that serve to differentiate between the four subsections of sect. Schistanthe are as follows: subsect. Discovireya — Scales entire to undulate; corolla tubular; staminal filaments glabrous or hairy from the base; capsule valves not twisting after dehiscence. subsect. Euvireya — Scales sessile or stalked, scattered to very dense, not of two obviously different size classes, lobed to deeply incised (or sometimes entire) and the centre not dark-coloured; corolla tubular, tubular-campanulate, campanulate, rotate-campanulate, funnel-shaped, salver-shaped or suburceolate, and straight or curved; staminal filaments glabrous or hairy from the base; capsule valves twisting after dehiscence. subsect. Malayovireya — Scales sessile, dense, of two obviously different size classes, lobed and the centre dark-coloured; corolla tubular, tubular-campanulate, funnel-shaped, campanulate to rotate­campanulate; staminal filaments glabrous or hairy from the base; capsule valves twisting after dehiscence. subsect. Pseudovireya — Scales entire; corolla rotate-campanulate; staminal filaments glabrous proximally and distally and hairy in the middle region; capsule valves not twisting after dehiscence.	en	Craven, L. A., Danet, F., Veldkamp, J. F., Goetsch, L. A., Hall, B. D. (2011): Vireya Rhododendrons: their monophyly and classification (Ericaceae, Rhododendron section Schistanthe). Blumea 56 (2): 153-158, DOI: 10.3767/000651911X590805, URL: https://doi.org/10.3767/000651911x590805
03B7AA4BD168150EFF9BFC6EA72C3970.taxon	description	1. Seeds without distinct tails ....................... 5 2. Capsule valves twisting after dehiscence; scales variously incised or sometimes entire ....................... 3 2. Capsule valves not twisting after dehiscence; scales entire to undulate .................................... 4 3. Scales sessile, very dense, very unequal in size, lobed, centre dark-coloured ......................................... R. sect. Schistanthe subsect. Malayovireya 3. Scales sessile or stalked, sparse to very dense, subequal in size, lobed to deeply incised (or sometimes entire), centre not dark-coloured (very rarely mixed indumentum with scales of two types, and in R. heterolepis Danet the scales very unequal in size and rounded and sessile or deeply incised and stalked) ..... R. sect. Schistanthe subsect. Euvireya 4. Corolla rotate­campanulate; staminal filaments glabrous proximally and distally and hairy in the middle region ............... R. sect. Schistanthe subsect. Pseudovireya 4. Corolla tubular; staminal filaments glabrous or hairy from the base ...... R. sect. Schistanthe subsect. Discovireya 5. Corolla campanulate to funnel-shaped or tubular; scales entire to crenulate ............ R. sect. Rhododendron 5. Corolla salver-shaped; scales incised ............................................ R. sect. Pogonanthum Note — Rarely, species of sect. Schistanthe lack the long- tailed seeds that are characteristic of the section, e. g., R. eri- coides Low ex Hook. f. and R. eymae Sleumer.	en	Craven, L. A., Danet, F., Veldkamp, J. F., Goetsch, L. A., Hall, B. D. (2011): Vireya Rhododendrons: their monophyly and classification (Ericaceae, Rhododendron section Schistanthe). Blumea 56 (2): 153-158, DOI: 10.3767/000651911X590805, URL: https://doi.org/10.3767/000651911x590805
03B7AA4BD168150EFF9BF846A6963905.taxon	description	‘ Phaeovireya’ could readily be re­defined into informal groups on the basis of floral morphology. Those species with relatively small, apparently non-fragrant, pink or red corollas with a curved corolla tube form one clear cut group to which the name ‘ Phaeovireya’ should be applied as the type species of subsect. Phaeovireya, R. beyerinckianum, has flowers of this type. The species group with relatively large, often fragrant, white to pink or red corollas with a straight tube (i. e., R. hellwigii Warb., R. konori, R. leucogigas Sleumer, etc.) would then comprise a second group (perhaps with the name ‘ Hadranthe’ as R. hellwigii is the type species of sect. Hadranthe). Rhododendron leucogigas is best placed in this part of the ‘ Phaeovireya’ group as its leaves do have some of the scales inserted on protuberances (although the majority of the scales certainly are sessile); it is on floral features that its affinities are best assessed. Florally, R. eymae is very different from the preceding two species groups with its small, yellow corollas with a straight tube and this Sulawesi species might be better placed in its own group, the other species of ‘ Phaeovireya’ all being New Guinean with the exception of R. psilanthum Sleumer which also occurs on Sulawesi but may not be phylogenetically close to the New Guinea species.	en	Craven, L. A., Danet, F., Veldkamp, J. F., Goetsch, L. A., Hall, B. D. (2011): Vireya Rhododendrons: their monophyly and classification (Ericaceae, Rhododendron section Schistanthe). Blumea 56 (2): 153-158, DOI: 10.3767/000651911X590805, URL: https://doi.org/10.3767/000651911x590805
