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628 results for “clarification”
FIGURE 2 in Studies in Southeast Asian Melastoma (Melastomataceae), 4. Clarification of Melastoma crinitum in Southeast Asia and the reinstatement of Melastoma molle
FIGURE 2. Distribution of Melastoma molle (●) in southern Peninsular Malaysia and Singapore. The inset map depicts Peninsular Malaysia and Singapore.
FIGURE 1. Indumentum types compared between Melastoma penicillatum and Melastoma molle. A in Studies in Southeast Asian Melastoma (Melastomataceae), 4. Clarification of Melastoma crinitum in Southeast Asia and the reinstatement of Melastoma molle
FIGURE 1. Indumentum types compared between Melastoma penicillatum and Melastoma molle. A. Hypanthium indumentum of Melastoma penicillatum comprising 3–4 mm long narrowly-lanceolate scales, flat in structure with ciliolate or serrate margins (Oro 30644, SING). B. Twig section of Melastoma penicillatum sparsely covered with narrowly-lanceolate scales, flat in structure with ciliolate or serrate margins (Ramos 42248, SING). C. Hypanthium indumentum of Melastoma molle comprising 5–8 mm long filiform bristles, terete in structure and unadorned by serrations or cilia (Burkill HMB.2573, SING). D. Twig section of Melastoma molle covered with densely overlapping filiform bristles, terete in structure without serrations or cilia (Burkill HMB.2573, SING). All scale bars: 2 mm. All photographs by L. Neo taken with a Sony Cybershot DSC-TX30.
FIGURE 5 in Species clarification of the medicinal wood-inhabiting fungus Phylloporia (Hymenochaetales, Basidiomycota) in China
FIGURE 5. Microscopic characters of Phylloporia pulla (LWZ 20190428-4). a and b. Section of hymenium; c. Hyphae from tubes; d. Basidiospores. Photos by: Shi-Liang Liu.
FIGURE 1 in Species clarification of the medicinal wood-inhabiting fungus Phylloporia (Hymenochaetales, Basidiomycota) in China
FIGURE 1. Phylogenetic positions of newly sequenced specimens of Phylloporia inferred from nLSU sequences. The topology is from ML analysis, whereas the BS values from ML (before slash) and BI (after slash) analyses greater than 50 % and 0.8, respectively, are indicated at the nodes. The newly sequenced specimens are in boldface.
FIGURE 3 in Species clarification of the medicinal wood-inhabiting fungus Phylloporia (Hymenochaetales, Basidiomycota) in China
FIGURE 3. Microscopic characters of Phylloporia lonicerae (LWZ 20190819-1). a and b. Section of hymenium; c. Hyphae from tubes; d. Basidiospores. Photos by: Shi-Liang Liu.
Data from: Clarification of the use of the terms perigynium and utricle in Carex L. (Cyperaceae)
Despite previous efforts to unify the terminology for Cyperaceae, two different terms, perigynium and utricle, are in common use for the prophyllar bract enclosing the female flower of Carex. Use of these terms is divided largely on geographic lines (mainly North American versus European and other authors, respectively). The recent merging of Kobresia with Carex requires a single term to refer to both the open prophyll of Kobresia and the laterally closed one of Carex. However, even when authors use utricle for Carex species, these same authors do not refer to the open prophyll of Kobresia as a utricle. We show that perigynium was apparently coined earlier than utricle, at the end of the 18th century, but the term utricle became more widespread than perigynium by the 20th century. Neither of the two terms is unambiguous, as both have also been used for other structures in other plant groups. Given this background, we propose revised definitions of both terms based on two facts: 1) the greater semantic accuracy of perigynium to refer to both the prophylls of Carex and the former genus Kobresia; and 2) the greater spread, and thus social utility, of the term utricle. We also discuss the terminology used for the fertile prophylls of lower branching orders found in some Carex groups and recommend use of the terms cladoprophyll, tubular cladoprophyll, and utriculiform cladoprophyll.
FIGURE 1 in Clarification of the type specimens of Angraecum parcum Schltr. and Angraecum stolzii Schltr.
FIGURE 1. Label of the collection Stolz 640, the type of Angraecum parcum Schltr. with a handwritten annotation "Angraecum Stolzii Schltr. n.sp." (Herbarium Z, Z000062284).
FIGURE 5 in Clarification of Zamia acuminata and a new Zamia species from Coclé Province, Panama
FIGURE 5. Zamia acuminata in habitat in Cantón de Puriscal, San José Province, Costa Rica. A. Juvenile pollen strobili. B. Immature seed strobilus. C. Typical median leaflet. D. Plant in habitat with immature seed cone.
FIGURE 3 in Clarification of Zamia acuminata and a new Zamia species from Coclé Province, Panama
FIGURE 3. Distribution of Zamia in Costa Rica, southern Nicaragua and western Panama by leaflet type. Note disjunct distribution of Z. acuminata and Z. nana, as well as the San Juan River, the reported type locality for Z. acuminata.
FIGURE 4 in Clarification of Zamia acuminata and a new Zamia species from Coclé Province, Panama
FIGURE 4. Path taken by Ørsted from Alajuela to the San Juan River, the reported type locality for Zamia acuminata. Ørsted travelled by land until the town of Muelle, where he continued by canoe on the Sarapiquí River to the San Juan River. Map recreated based on travelogue in Ørsted (1863).
FIGURE7 in Clarification of Zamia acuminata and a new Zamia species from Coclé Province, Panama
FIGURE7. Zamia nana. Pollen strobili (Lindstrom, 05-080), Ovulate strobili and cataphylls (Lindstrom, 05-079), leaflet (Stevenson & Valdespinos 1147). Illustration by Stig Dalstrom, from Holotype PMA. (Scale Bar = 1 mm)
FIGURE 1 in Clarification of Zamia acuminata and a new Zamia species from Coclé Province, Panama
FIGURE 1. Same-scale comparison of (A) holotype of Zamia acuminata (A.S. Ørsted s.n., C) superimposed with (B) a fresh leaflet of Zamia collected in San José Province, Costa Rica (population represented by voucher A.J. Lindström 376, CR), and (C) a leaflet from a herbarium specimen collected in Valle de Antón, Coclé Province, Panama (from Stevenson & Valdespinos 1147, FTG).
FIGURE 6 in Clarification of Zamia acuminata and a new Zamia species from Coclé Province, Panama
FIGURE 6. Zamia nana in habitat in El Valle de Antón, Panama. A. Pollen strobilus at pollen dehiscence. B. Immature seed strobilus at receptivity stage. C. Plant in habitat.
FIGURE 6 in A revision of the Venezuelan Anoles I: A new Anolis species from the Andes of Venezuela with the redescription of Anolis jacare Boulenger 1903 (Reptilia: Polychrotidae) and the clarification of the status of Anolis nigropunctatus Williams 1974
FIGURE 6. Anolis anatoloros, coloration in life. a: Adult male MHNLS 17872, San Isidro, Barinas; b: Adult male MCNG 2501, Guaramacal, Trujillo; c: Adult male MHNLS 17872 dewlap; d: Adult female MHNLS 17871 dewlap, San Isidro, Barinas; e: Adult female MCNG 2500 striped morph, Guaramacal, Trujillo; f: Adult female MHNLS 17871 banded morph; g: Subadult female EBRG 4587 striped morph, San Isidro, Barinas.
FIGURE 3 in A revision of the Venezuelan Anoles I: A new Anolis species from the Andes of Venezuela with the redescription of Anolis jacare Boulenger 1903 (Reptilia: Polychrotidae) and the clarification of the status of Anolis nigropunctatus Williams 1974
FIGURE 3. Anolis jacare, coloration in life. a: Adult male La Mucuy, Mérida; b: Adult male light phase Mérida, Mérida; c: Adult male dark phase Páramo La Negra, Mérida; d: Juvenile male La Mucuy, Mérida; e: Adult male dewlap road between Mérida and El Morro; f: Adult female dewlap MHNLS 17870 La Macana, Mérida; g: Adult female striped morph La Mucuy, Mérida; h: Adult female banded morph Monte Zerpa, Mérida; i: Adult female MHNLS 17870 La Macana, Mérida; j: Juvenile female MHUA 10633 Sisavita, Norte de Santander, Colombia.
FIGURE 5 in A revision of the Venezuelan Anoles I: A new Anolis species from the Andes of Venezuela with the redescription of Anolis jacare Boulenger 1903 (Reptilia: Polychrotidae) and the clarification of the status of Anolis nigropunctatus Williams 1974
FIGURE 5. Anolis anatoloros, adult male, holotype MHNLS 17872. a, b, c: dorsal, lateral and ventral views of the head; d: ventral view of left foot; e: dorsum; f: venter. All scale bars shown in the drawing represent 1 mm.
FIGURE 2 in A revision of the Venezuelan Anoles I: A new Anolis species from the Andes of Venezuela with the redescription of Anolis jacare Boulenger 1903 (Reptilia: Polychrotidae) and the clarification of the status of Anolis nigropunctatus Williams 1974
FIGURE 2. Anolis jacare, adult male, CVULA 1511. a, b, c: dorsal, lateral and ventral views of the head; d: ventral view of right hand; e: ventral view of right foot; f: dorsum; d: venter. All scale bars shown in the drawing represent 1 mm.
FIGURE 1 in A revision of the Venezuelan Anoles I: A new Anolis species from the Andes of Venezuela with the redescription of Anolis jacare Boulenger 1903 (Reptilia: Polychrotidae) and the clarification of the status of Anolis nigropunctatus Williams 1974
FIGURE 1. Comparisson of the color pattern between holotype of Anolis nigropunctatus ILS 21 (a) and some male A. jacare examined (b CVULA 6819; c CVULA 1511; d CVULA 1510; e MHNLS 17986). Note the presence of dots on b and c. Notice the traces of reticulation on the sides of the neck, scapular region and nape of ILS 21 (a).
FIGURE 4 in A revision of the Venezuelan Anoles I: A new Anolis species from the Andes of Venezuela with the redescription of Anolis jacare Boulenger 1903 (Reptilia: Polychrotidae) and the clarification of the status of Anolis nigropunctatus Williams 1974
FIGURE 4. Distribution of Anolis jacare (closed circles) and Anolis anatoloros (open circles) in Venezuela and Colombia. 1) Estoraques, 2) Sisavita; 3) El Diamante; 4) Toledo; 5) Villa Páez, Betania; 6) Paramo La Negra; 7) Doradas; 8) La Macana; 9) La Pedregosa; 10) Road between Mérida and El Morro; 11) Localities in Mérida City; 12) La Mucuy; 13) Quebrada Honda; 14) Chabasquén; 15) Guaramacal; 16) San Isidro.
FIGURE 3. Auricularia heimuer. A–D cultivated basidiomata. E in Species clarification of the most important and cultivated Auricularia mushroom "Heimuer": evidence from morphological and molecular data
FIGURE 3. Auricularia heimuer. A–D cultivated basidiomata. E wild basidiomata (holotype). Scale bars: B = 10 cm, D–E = 5 cm.
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