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1.
John Vanderplank 《Curtis's Botanical Magazine》2013,30(4):318-387
Revision of Passiflora subgenus Passiflora section Dysosmia DC. (Passifloraceae). The twenty one species and 10 varieties (31 taxa) comprising subgenus Passiflora section Dysosmia DC are described and some are illustrated with photographs and line drawings. Two species, Passiflora vesicaria L. and Passiflora ciliata (Dryand) Mast., are removed from synonymy and reinstated to species rank. Passiflora baraquiniana Lemaire is removed from synonymy and given varietal status. The species Passiflora santiagana (Killip) Borhidi is reduced in rank to varietal status. Of the 38 varieties of Passiflora foetida L. described by E. P. Killip in his 1938 monograph, 28 are reduced to synonymy, four are reassigned as varieties of other species and four remain as varieties of P. foetida. A new variety, Passiflora foetida var. ellisonii Vanderplank, is described with photographs and line drawings. 相似文献
2.
Summary. Passiflora longicuspis (Passifloraceae), a new, red, large-flowered species of Passiflora from French Guiana is described; its history, taxonomy, distribution, pollination ecology and cultivation are discussed. 相似文献
3.
Pereira CA Yariwake JH Lanças FM Wauters JN Tits M Angenot L 《Phytochemical analysis : PCA》2004,15(4):241-248
A high-performance thin layer chromatographic (HPTLC) method was developed in order to determine quantitatively the flavonoids in leaves of Passiflora alata, P. edulis, P. caerulea and P. incarnata. The content of orientin and isoorientin was determined, and the results were compared with those obtained using a quantitative HPLC-UV method. The latter employed rutin as standard and was developed to analyse flavonoid content from Passiflora leaves for the purpose of ensuring the quality of Passiflora phytomedicines. The results obtained using the two methods indicate that there are qualitative and quantitative differences in the flavonoids of the reference Passiflora species studied. The two methods were also employed to analyse commercial samples to illustrate their application in qualitative ('fingerprint') and quantitative determination, demonstrating their feasibility in the quality control of flavonoids from crude Passiflora drugs and phytomedicines. The HPLC conditions used are also suitable for the quantitative analysis of aqueous extracts (Passiflora infusions). 相似文献
4.
Rebecca Hilgenhof Adriana Carolina Aguirre Morales Creucí Maria Caetano 《Curtis's Botanical Magazine》2018,35(2):149-165
Passiflora emarginata Bonpl. (synonyms Astrophea emarginata (Bonpl.) M.Roem. and Passiflora caucaensis Holm‐Niels.), a medium‐sized tree from Colombia, is described and illustrated. Its history, taxonomy, conservation status, observations from the wild and cultivation including its propagation are discussed. 相似文献
5.
Muschner VC Lorenz AP Cervi AC Bonatto SL Souza-Chies TT Salzano FM Freitas LB 《American journal of botany》2003,90(8):1229-1238
Passiflora, a genus with more than 400 species, exhibits a high diversity of floral and vegetative structures and a complex taxonomy, which includes 23 subgenera and many sections and series. To better understand Passiflora's variability and interspecific relationships, the phylogeny of 61 species, classified in 11 of 23 suggested subgenera, was investigated. Three molecular markers were used, the nuclear ribosomal internal transcribed spacers (nrITS), the plastid trnL-trnF spacer regions (~1000 bp), and the rps4 plastid gene (~570 bp). Three major clades were highly supported, independent of the marker and phylogenetic method used; one included the subgenera Distephana, Dysosmia, Dysosmioides, Passiflora, and Tacsonioides, a second, the subgenera Adopogyne, Decaloba, Murucuja, and Pseudomurucuja, and a third, the subgenus Astrophea. We call these the Passiflora, Decaloba, and Astrophea clades, respectively. The position of subgenus Deidamioides is undefined. The monophyly of Passiflora could not be statistically corroborated, and the relationships among the major clades and of these clades with the related genera remain unresolved. Our results indicate that a reevaluation of the monophyly of Passiflora and its infrageneric classification is necessary. 相似文献
6.
Peter Meller Jørgensen 《Nordic Journal of Botany》2003,23(1):11-19
Three new species of Passiflora have been collected in the province of ZamoraChinchipe within the last 12 years. They are here described and illustrated as Passiflora carnasisepala, P condarita, and P.parvipetala. The total number of species of Passiflora in Ecuador is now 94, of which 40 belong to the subgenus Decaloba and 32 are endemic to the country. 相似文献
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Samar O. Rabah Bikash Shrestha Nahid H. Hajrah Mumdooh J. Sabir Hesham F. Alharby Mernan J. Sabir Alawiah M. Alhebshi Jamal S.M. Sabir Lawrence E. Gilbert Tracey A. Ruhlman Robert K. Jansen 《植物分类学报:英文版》2019,57(1):1-14
Although past studies have included Passiflora among angiosperm lineages with highly rearranged plastid genomes (plastomes), knowledge about plastome organization in the genus is limited. So far only one draft and one complete plastome have been published. Expanded sampling of Passiflora plastomes is needed to understand the extent of the genomic rearrangement in the genus, which is also unusual in having biparental plastid inheritance and plastome‐genome incompatibility. We sequenced 15 Passiflora plastomes using either Illumina paired‐end or shotgun cloning and Sanger sequencing approaches. Assembled plastomes were annotated using Dual Organellar GenoMe Annotator (DOGMA) and tRNAscan‐SE. The Populus trichocarpa plastome was used as a reference to estimate genomic rearrangements in Passiflora by performing whole genome alignment in progressiveMauve. The phylogenetic distribution of rearrangements was plotted on the maximum likelihood tree generated from 64 plastid encoded protein genes. Inverted repeat (IR) expansion/contraction and loss of the two largest hypothetical open reading frames, ycf1 and ycf2, account for most plastome size variation, which ranges from 139 262 base pairs (bp) in P. biflora to 161 494 bp in P. pittieri. Passiflora plastomes have experienced numerous inversions, gene and intron losses along with multiple independent IR expansions and contractions resulting in a distinct organization in each of the three subgenera examined. Each Passiflora subgenus has a unique plastome structure in terms of gene content, order and size. The phylogenetic distribution of rearrangements shows that Passiflora has experienced widespread genomic changes, suggesting that such events may not be reliable phylogenetic markers. 相似文献
9.
A technique for the micropropagation of Passiflora edulis fromseedling explants is described. A multiplication rate of 4.5per month can be achieved in an Murashige and Skoog medium supplementedwith 2 % sucrose and 2 mg l1 BAP. Using this technique,no callus is produced. Problems of chlorosis and a method foravoiding subsequent death after prolonged culture are discussed. Passionfruit, Passiflora edulis, micropropagation, tissue culture, chlorosis 相似文献
10.
ábner Elpino-Campos 《Acta ethologica》2012,15(1):107-118
Of the 15 species of passion vines recorded for the Rio Grande do Sul State, Brazil, nine are used by Heliconius erato phyllis (Fabricius, 1775). The larvae of this species feed preferentially on Passiflora misera H.B.K., which confers greater performance despite presenting smaller amounts of nutrients than other host plants. Thus, the
performance associated with the consumption of a passion vine is possibly related not only to its nutritional content but
also to the morphological and behavioral mechanisms involved in the feeding. In this study, the difficulties in accessing
food imposed by the hosts (P. misera, Passiflora suberosa L., Passiflora caerulea L., Passiflora edulis Sims, and Passiflora alata Dryand.) were evaluated. Focal observations were performed every 2 min during 6-h sessions (sequential sampling), and the
relative time spent for different behaviors (resting, feeding, walking, tasting, and vein cutting) was quantified on both
young and old leaves. Larvae devoted more time feeding on P. misera in most cases. Larvae observed on P. alata devoted more to time resting and less time feeding, performing one or two meals of small duration, every 6 h. First instar
caterpillars on old leaves of P. suberosa and P. caerulea spent more time walking, searching for a favorable feeding site. The hardness of leaves may be a limiting factor for the
initial instars in this heliconian. 相似文献
11.
M. T. AMELA GARCÍA B. G. GALATI A. M. ANTON 《Botanical journal of the Linnean Society. Linnean Society of London》2002,139(4):383-394
Microsporogenesis, microgametogenesis and pollen morphology of six species of genus Passiflora L. belonging to three subgenera ( Passiflora , Dysosmia , Decaloba ) were studied with light and scanning microscopy; P. caerulea was also examined with transmission microscopy. The tapetum is secretory, microspore tetrads are tetrahedral and pollen grains are two-celled when shed. Small Ubisch bodies are attached to a peritapetal membrane; they are a product of tapetal activity and the rough endoplasmic reticulum (ERr) appears to be involved in their origin. The pollen grains of all the species are subspheroidal, zonocolpate, geminicolpate. Each pair of colpi anastomoses at the poles. The exine is semitectate, reticulate, heterobrochate. The muri are simplibaculate, wavy. The lumina have clavate bacula of varying height. The colpus structure is similar to that of the lumina but generally with fewer and smaller bacula. Lumina size and amount of bacula inside the lumina vary between subgenera. The grains from subgenera Passiflora and Dysosmia differ from those of Decaloba in their size and number of colpi. The pollen and microsporangium morphology of the species of subgenera Passiflora and Dysosmia are more similar than those of subgenus Decaloba . The results are discussed in relation to the current taxonomic classification. © 2002 The Linnean Society of London, Botanical Journal of the Linnean Society of London , 2002, 139 , 383–394. 相似文献
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John Vanderplank 《Curtis's Botanical Magazine》2006,23(3):243-247
Summary. A new egg-mimic Passiflora (Passifloraceae) from Brazil, P. pardifolia is described; its history, taxonomy, distribution, ecology and cultivation are discussed. 相似文献
14.
Passiflora lindeniana Triana & Planch. is described and illustrated. Its history, distribution, cultivation and conservation status are discussed. 相似文献
15.
The use and limits of ITS data in the analysis of intraspecific variation in Passiflora L. (Passifloraceae) 总被引:1,自引:0,他引:1
Mäder G Zamberlan PM Fagundes NJ Magnus T Salzano FM Bonatto SL Freitas LB 《Genetics and molecular biology》2010,33(1):99-108
The discovery and characterization of informative intraspecific genetic markers is fundamental for evolutionary and conservation genetics studies. Here, we used nuclear ribosomal ITS sequences to access intraspecific genetic diversity in 23 species of the genus Passiflora L. Some degree of variation was detected in 21 of these. The Passiflora and Decaloba (DC.) Rchb. subgenera showed significant differences in the sizes of the two ITS regions and in GC content, which can be related to reproductive characteristics of species in these subgenera. Furthermore, clear geographical patterns in the spatial distribution of sequence types were identified in six species. The results indicate that ITS may be a useful tool for the evaluation of intraspecific genetic variation in Passiflora. 相似文献
16.
The floral biology ofTetrastylis ovalis and its pollination by bats was studied in southeastern Brazil. The flowers ofT. ovalis seem more fitted to bat-pollination than those ofPassiflora mucronata, the other known chiropterophilous passionflower. Two species of bats were observed visiting flowers ofT. ovalis: the phyllostomidsGlossophaga soricina andRhinophylla pumilio. Due to the attributes ofTetrastylis, its presumed primitiveness and a better defined bat-pollination syndrome we suggest that chiropterophily evolved independently in the former genus and inPassiflora. 相似文献
17.
Christopher M McGuire 《Economic botany》1999,53(2):161-176
Passiflora incarnata:A New Fruit Crop. Economic Botany 53(2): 161–176, 1999. Passiflora incarnata bears flavorful fruits consumed
by past and present peoples, and this plant deserves greater use as a fruit crop. Native to southeastern North America, it
is an herbaceous perennial vine which flowers and fruits over much of the growing season. P. incarnata is self-incompatible
and usually pollinated by carpenter bees (Xylocopa spp.). Plants are functionally andromonoecious, and low resource status
favors male flower production and thus reduces fruit set. The fruits contain many seeds, each surrounded by an aril holding
edible juice, and this juice can be consumed fresh or used in processed products. Because it is a minor agricultural weed,
P. incarnata should not be introduced into regions where it may naturalize. Polyploid hybrids of P. incarnata and the subtropical
and tropical passionfruit, P. edulis, are also potential temperate fruit crops. Future research on P. incarnata should evaluate
intraspecific genetic variation and performance in cultivation.
Passiflora incarnata (Passifloraceae): Un Nuevo Cultivo Frutal
Resumen Passiflora incarnata (Passifloraceae): Un Nuevo Cultivo Frutal. Tanto historicamente como actualmente el consumo de la fruta Passiflora incarnata justifica su consideración como un cultivo frutal. P. incarnata es una liana herbácea perenne, indígena del sudeste de America del Norte, que produce fruta a lo largo de la temporada de crecimiento. P. incarnata es autoincompatible y, usualmente, polinada por abejas carpinteras (Xylocopa spp.). Estas plantas son funcionalmente andromonoícas. Niveles de recursos bajos favorecen la production deflores masculinas y reducen el nuúmero defrutos. Los frutos contienen muchas semillas, coda una de ellas rodeada por un aril con jugo comestible. Este jugo se puede usar tanto para productos naturales como procesados. Es importante evitar la introduction de P. incarnata en regiones donde se pueda aclimatar, ya que se comporta como una mala hierba. Es posible cultivar los híbridos de P. incarnata y P. edulis, la fruta depasión tropical y subtropical, en zonas templadas. Futuras pesquisas se deberían enfocar en la evaluación de la variación genética intraespecífica y su rendimiento como cultivo.相似文献
18.
John Vanderplank Sara Edwards Rebecca Hilgenhof Carlos M. Rodriguez 《Curtis's Botanical Magazine》2014,31(1):34-41
Passiflora pittieri Mast., a woody liana from Central and South America, is described and illustrated. Its natural history and cultivation are discussed. 相似文献
19.
John Vanderplank Sara Edwards Rebecca Hilgenhof Carlos Magdalena Rodriguez 《Curtis's Botanical Magazine》2017,34(2):123-132
Passiflora macrophylla Spruce ex Mast., a small weak tree from Ecuador and Colombia, is described and illustrated. Its history and cultivation are discussed. 相似文献
20.
Passiflora latent carlavirus (PLV) was detected by PAS-ELISA in 15 species/hybrids or cultivars of Passiflora with mosaic, mottle or blotch leaf symptoms, from botanical and germplasm collections in the UK and The Netherlands surveyed in 1992 and 1993. A single lesion isolate of PLV induced leaf chlorosis in inoculated apparently virus-free P. caerulea . This is the first report of PLV in the UK. 相似文献