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169 results for “Cucurbitaceae”
Data for geometric analysis of seed shape diversity in the Cucurbitaceae
<p>Data to complement the article Geometric analysis of seed shape diversity in the Cucurbitaceae </p>
Baraminology of Cucurbitaceae based on chloroplast genome analysis
<p>The gourd family (Cucurbitaceae) is an economically important and diverse group of plants, with approximately 1000 species. Previous analysis of hybridization data and nuclear ITS regions in 70 species of 14 genera of the family Cucurbitaceae identified seven putative holobaramins.</p><p>The present study expands upon this previous analysis by analyzing the sequence similarity of the chloroplast genome between 30 species from Cucurbitaceae. The clustering analysis showed six putative holobaramins: <i>Gynostemma</i>, <i>Gomphogyne</i>+<i>Hemsleya</i>,<i> Cucurbita</i>, <i>Cucumis</i>, <i>Citrullus</i>, <i>Coccinia grandis</i>+<i>Hodgsonia macrocarpa</i>+<i>Lagenaria siceraria</i>+<i>Momordica charantia</i>+<i>Siraitia grosvernorii</i>+<i>Trichosanthes kirilowii</i>. All six groups had a significant p-value except <i>Gomphogyne</i>+<i>Hemsleya</i>. Of these, Gynostemma and <i>Gomphogyne</i>+<i>Hemsleya</i> are two new putative holobaramins. </p><p>The present study is the second of its kind, after an analysis of chloroplast genomes in Liliales. This study used both hybridization data and chloroplast genome sequences that supported each other's results. Future chloroplast genome studies could be performed on plant groups that have enough species with mitochondrial genomes.</p>
Species TX OK Distribution Map FH Hosts Pseudothysanoes lecontei Blackman 1*? SENA 48 ph Quercus Pseudothysanoes phoradendri Blackman 1 SENA 49 ph Phoradendron Pseudothysanoes sedulus Blackman 1 SWNA 49 ph Quercus Pseudothysanoes turnbowi Wood 1 MEX+NT 50 ph Ulmus Thysanoes berchemiae Blackman 1 SENA 50 xy polyphagous Thysanoes fimbricornis LeConte 1 SE+MEX 51 xy polyphagous Thysanoes lobdelli Blackman 1 SENA 53 xy polyphagous Thysanoes pallens Wood 1 SE+MEX 53 xy polyphagous Thysanoes texanus Blackman 1 MEX+NT 54 xy polyphagous Thysanoes xylographus Wood 1* SWNA 54 xy Quercus Ipina Ips avulsus (Eichhoff) 1 1 SENA 55 ph Pinus Ips calligraphus (Germar) 1 1 SE+SW 56 ph Pinus Ips hoppingi Lanier 1 SWNA 55 ph Pinus Ips grandicollis (Eichhoff) 1 1 SENA 57 ph Pinus Ips cribricollis (Eichhoff) 1 SWNA 57 ph Pinus Orthotomicus caelatus (Eichhoff) 1 SENA 58 ph Pinus Dryocoetina Coccotrypes dactyliperda (F.) 1 EX 59 sp Palm seeds Coccotrypes distinctus (Motschulsky) 1 EX 59 sp Palm seeds Dendrocranulus cucurbitae (LeConte) 1 SWNA 60 my Cucurbitaceae Dendrocranulus knausi (Hopkins) 1 1 SWNA 60 my Cucurbitaceae Dryocoetes granicollis (LeConte) 1* 1* SENA 61 ph See text Lymantor decipiens (LeConte) 1 1* SENA 60 xy Crypturgina Crypturgus alutaceus Schwarz 1 1* SENA 62 ph Pinus in Atlas and checklist of the bark and ambrosia beetles of Texas and Oklahoma (Curculionidae: Scolytinae and Platypodinae)
Species TX OK Distribution Map FH Hosts Pseudothysanoes lecontei Blackman 1*? SENA 48 ph Quercus Pseudothysanoes phoradendri Blackman 1 SENA 49 ph Phoradendron Pseudothysanoes sedulus Blackman 1 SWNA 49 ph Quercus Pseudothysanoes turnbowi Wood 1 MEX+NT 50 ph Ulmus Thysanoes berchemiae Blackman 1 SENA 50 xy polyphagous Thysanoes fimbricornis LeConte 1 SE+MEX 51 xy polyphagous Thysanoes lobdelli Blackman 1 SENA 53 xy polyphagous Thysanoes pallens Wood 1 SE+MEX 53 xy polyphagous Thysanoes texanus Blackman 1 MEX+NT 54 xy polyphagous Thysanoes xylographus Wood 1* SWNA 54 xy Quercus Ipina Ips avulsus (Eichhoff) 1 1 SENA 55 ph Pinus Ips calligraphus (Germar) 1 1 SE+SW 56 ph Pinus Ips hoppingi Lanier 1 SWNA 55 ph Pinus Ips grandicollis (Eichhoff) 1 1 SENA 57 ph Pinus Ips cribricollis (Eichhoff) 1 SWNA 57 ph Pinus Orthotomicus caelatus (Eichhoff) 1 SENA 58 ph Pinus Dryocoetina Coccotrypes dactyliperda (F.) 1 EX 59 sp Palm seeds Coccotrypes distinctus (Motschulsky) 1 EX 59 sp Palm seeds Dendrocranulus cucurbitae (LeConte) 1 SWNA 60 my Cucurbitaceae Dendrocranulus knausi (Hopkins) 1 1 SWNA 60 my Cucurbitaceae Dryocoetes granicollis (LeConte) 1* 1* SENA 61 ph See text Lymantor decipiens (LeConte) 1 1* SENA 60 xy Crypturgina Crypturgus alutaceus Schwarz 1 1* SENA 62 ph Pinus
Momordica janarthanamii (Cucurbitaceae): a remarkable new species from Maharashtra state, India
<p>Momordica janarthanamii, a new species is described and illustrated from Nashik district of Maharashtra state, India. The new species is closely related to Momordica dioica Roxb. ex Willd. Colored photographs, distribution, ecological note and economical value of the new species are provided. A key for the dioecious species of Momordica from India has also been provided to facilitate identification.</p>
FIGURE 2 in Thladiantha longipedicellata (Cucurbitaceae), a new species from Guangxi, China
FIGURE 2. Thladiantha cordifolia (Bl.) Cogn. (from voucher specimen: China. Guangxi Zhuang Autonomous Region: Baise City, Napo County, Chengxiang Town, Nianyan village, elev. 1160 m, 24 September 2021, Gao Xie & Su-yun Nong ZYA02716, IBK). A. Habit with female flowers; B. Habit with fruits; C. Male inflorescence; D. Pistil (side view); E. Adaxial and abaxial surface of leaves; F. Fruit; G. Male flower: corolla segments, calyx, stamens; H. Calyx; I. Pistil (front view); J. Bract; K. Seeds; L. Female flower: corolla segments, calyx, ovary, stigma.
Supplementary material 2 from: Holstein N (2015) Monograph of Coccinia (Cucurbitaceae). PhytoKeys 54: 1-166. https://doi.org/10.3897/phytokeys.54.3285
GenBank accessions: Explanation note: Voucher information and GenBank accession numbers. Specimens included in this study, with the geographic origin of material (only country and 1st administrative division given) and GenBank accession numbers for all sequences. Herbarium acronyms (in parentheses behind the voucher name) follow Index.
Supplementary material 1 from: Holstein N (2015) Monograph of Coccinia (Cucurbitaceae). PhytoKeys 54: 1-166. https://doi.org/10.3897/phytokeys.54.3285
List of examined specimens and geo-references of the localities: Explanation note: Voucher information and (predominantly inferred) coordinates of geo-references (in decimal degrees). Specimens included in this study, with the geographic origin of material (only country and 1st administrative division given).
FIGURE 2 in Gynostemma verrucosum (Cucurbitaceae), a new species with verrucose stem from Guangxi, China
FIGURE 2. Gynostemma compressum: A. Habit of flowering and fruiting plant; B. Fruits; C. Seeds; D. Cross section of stem. G. guangxiense: E. Habit of flowering and fruiting plant; F. Fruits; G. Seeds; H. Cross section of stem. G. caulopterum: I. Habit of flowering and fruiting plant; J. Branch with fruits; K. Seeds; L. Cross section of stem. Photos by Xue-Yan Huang and Dong-Xin Nong, correction and design by Dong-Xin Nong.
FIGURE 3 in Gynostemma verrucosum (Cucurbitaceae), a new species with verrucose stem from Guangxi, China
FIGURE 3. Phylogenetic relationship among Gynostemma verrucosum and representative species of Gynostemma base on combined DNA date (One nuclear and four chloroplast regions). The numbers under the nodes are maximum likelihood and Bayesian inference bootstrap percentages, respectively.
FIGURE 2 in Molecular phylogenetic analyses of Cucurbitaceae tribe Benincaseae urge for merging of Pilogyne with Zehneria
FIGURE 2. Bayesian consensus tree with Bayesian posterior probabilities (>0.80) and maximum likelihood bootstrap values (>60%) shown at the nodes.
FIGURE 3 in Phylogenetic relationships of Ibervillea and Tumamoca (Coniandreae, Cucurbitaceae), two genera of the dry lands of North America
FIGURE 3. Total evidence (molecular + morphological) parsimony strict consensus tree. Bayesian topology of the 50% consensus tree after burn-in was congruent and posterior probabilities are indicated above the branches. Numbers below the branches indicate Jackknife support.
FIGURE 2 in Phylogenetic relationships of Ibervillea and Tumamoca (Coniandreae, Cucurbitaceae), two genera of the dry lands of North America
FIGURE 2. Molecular parsimony strict consensus tree. Bayesian topology of the 50% consensus tree after burn-in was congruent and posterior probabilities are indicated above the branches. Numbers below the branches indicate Jackknife support.
FIGURE 1 in Phylogenetic relationships of Ibervillea and Tumamoca (Coniandreae, Cucurbitaceae), two genera of the dry lands of North America
FIGURE 1. Habit, flowers and / or fruits of: A) Ibervillea macdougalii, B–D) Ibervillea fusiformis, E) Ibervillea lindheimeri, F) Ibervillea tenuisecta, G) Ibervillea millspaughii, H) Ibervillea sonorae, I) Ibervillea maxima.
FIGURE 1. Sicydium nereoi. A. Habit. B. Stem pubescence. C. Leaf abaxial pubescence. D. Leaf adaxial pubescence. E–F in A new species of Sicydium (Cucurbitaceae) from Argentina
FIGURE 1. Sicydium nereoi. A. Habit. B. Stem pubescence. C. Leaf abaxial pubescence. D. Leaf adaxial pubescence. E–F. Staminate flower, side and front view. G. Sepal. H. Petal. I–I'. Bithecal stamen with divaricate connective. Drawn by Francisco Rojas from A. Krapovickas et al. 26905.
FIGURE 1. A–G in Two new species of Gurania (Cucurbitaceae) from South America
FIGURE 1. A–G: Gurania calathina M. Nee & Gomes-Costa (Holotype:—J. Betancur et al. 773). A. habit; B. branch cross-section showing papyraceous bark; C. leaf, adaxial surface; D. leaf, abaxial surface; E. staminate flower; F. anther, front view; G. anther, dorsal view. H–L: Gurania jeffreyi M. Nee & Gomes-Costa (Holotype:—A. H. G. Alston 8437). H. habit; I. leaf, abaxial surface with prominent veins; J. staminate flower; K. anther, dorsal view; L. anther, front view. Illustrations by Regina Carvalho.
FIGURE 2 in Trichosanthes napoensis (Cucurbitaceae), a new species from Guangxi, China
FIGURE 2. Trichosanthes napoiensis sp. nov. A. Habit. B.Seeds; Trichosanthes pedata C. Habit. D. Seeds.
FIGURE 1. Zehneria subcoriacea Y.D. Zhou & Q.F. Wang. A. Male plant. B & C. Male flowers. D & E. Female flowers. F. Fruit. G in Zehneria subcoriacea (Cucurbitaceae), a New Species from Kenya
FIGURE 1. Zehneria subcoriacea Y.D. Zhou & Q.F. Wang. A. Male plant. B & C. Male flowers. D & E. Female flowers. F. Fruit. G. Seed. (Drawn by N. Jia)
FIGURE 3 in Zehneria subcoriacea (Cucurbitaceae), a New Species from Kenya
FIGURE 3. Distribution of Zehneria subcoriacea Y.D. Zhou & Q.F. Wang, based on examined collections with coordinates. K1–K7 indicates plant distribution regions of Flora of Tropical East Africa (Jeffrey 1967).
FIGURE 2. Zehneria subcoriacea Y.D. Zhou & Q.F. Wang. A. Male plant. B. Leaves. C & D. Male flowers. E, F & G. Female flowers. H. Fruit. I in Zehneria subcoriacea (Cucurbitaceae), a New Species from Kenya
FIGURE 2. Zehneria subcoriacea Y.D. Zhou & Q.F. Wang. A. Male plant. B. Leaves. C & D. Male flowers. E, F & G. Female flowers. H. Fruit. I. Seeds (from Mungai 179/89, EA!). Photographs: G.W. Hu (A), Y.D. Zhou (B–I).
FIGURE 2 in Zehneria longiflora (Cucurbitaceae), a new species from Kenya
FIGURE 2. Photographs of Zehneria longiflora. A. Male plant in the wild. B. Female plant. C. Roots. D. Male inflorescence. E–G. Male flowers. H. Adaxial view of leaves. I. Abaxial view of leaves (showing position of glands). J. Female inflorescence (showing probract). K–O. Female flowers. P. Fruit. Q. Seed. Scale bars: H, I = 5 cm; E, G, M, N, P = 5 mm; F, L, O = 1 mm.
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International Brain Laboratory public data
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OpenNeuro
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