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367 results for “Campanulaceae”
FIGURE 5 in A new bellflower, Campanula phitosiana sp. nov. (Campanulaceae) from Western Anatolia, Turkey
FIGURE 5. SEM photographs of Campanula phitosiana: A, B, C. Seed and seed surface; D, E, F. Pollen grains and surface.
FIGURE 1 in A new bellflower, Campanula phitosiana sp. nov. (Campanulaceae) from Western Anatolia, Turkey
FIGURE 1. Campanula phitosiana: A. Habit; B. Flower; C. Corolla with downward style; D. Stamen; E. Capsule; F. Cauline leaves; G. Rosette leaves.
FIGURE 2 in The rediscovery of Lobelia macrocentron (Campanulaceae) after 169 years, with notes on the morphology, habitat and conservation status
FIGURE 2. Distribution map of Lobelia macrocentron (red dots); the red line indicates Seemann's exploration track (1849–1850) within which the original locality of the species remains unclear. The portion between Mazatlán and Durango corresponds to the old (non-toll) road, which was the only one available at that time. The star represents the town El Palmito, and the polygon of Santuario El Palmito is highlighted in green. The squares corresponds to the localities mentioned by Seemann in his itinerary (1 Mazatlán, 2 San Sebastián (currently Concordia), 3 Copala, 4 Santa Lucía, 5 El Salto, 6 Llano Grande, 7 Navíos, 8 Mimbres, 9 Durango, 10 San Francisco del Mezquital, 11 La Guajolota, 12 Santa Teresa, and 13 Tepic).
FIGURE 1 in The rediscovery of Lobelia macrocentron (Campanulaceae) after 169 years, with notes on the morphology, habitat and conservation status
FIGURE 1. Lobelia macrocentron (Benth.) T.J.Ayers. A & B. Frontal view of pistillate-phase and lateral view of staminate-phase flower. C. Lateral view of a fruit with persistent hypanthium and spur. D & E. Terrestrial and saxicolous habit. F. Basal stems and rhizome. G & H. Leaves variation. Photographs: Heriberto Ávila-González (A–C) and Arturo Castro-Castro (D–H).
FIGURE 3 in Burmeistera quimiensis (Lobelioideae, Campanulaceae): A new species from the Cordillera del Cóndor range in southeast Ecuador
FIGURE 3. Collections of Burmeistera quimiensis along the Cordillera del Cóndor range in Morona-Santiago province, Ecuador.
FIGURE 2 in Burmeistera quimiensis (Lobelioideae, Campanulaceae): A new species from the Cordillera del Cóndor range in southeast Ecuador
FIGURE 2. The first known collection of Burmeistera quimiensis made by Alwyn Gentry on July 21, 1993, during his last field trip.
FIGURE 1 in Burmeistera quimiensis (Lobelioideae, Campanulaceae): A new species from the Cordillera del Cóndor range in southeast Ecuador
FIGURE 1. Burmeistera quimiensis Mashburn & Á.J.Pérez, sp. nov. A. View of adaxial leaf surface and erect flowers. B. Lateral view of a flower in male stage with pollen load at anther tube orifice. C. Ventral view of a flower in male stage with pollen load at anther tube orifice. D. View of red-violet veins on abaxial leaf surface and red-violet fruits. E. View of white fruits and reflexed position of the fruits. A, B, D, E from AP 11518, C from AP 11442. Photographs by Álvaro J. Pérez.
FIGURE 2 in A new species of Wahlenbergia (Campanulaceae) from the Itatiaia National Park, Brazil
FIGURE 2. Distribution map of Wahlenbergia itatiaiensis Rollim & Trovó in the Rio de Janeiro state.
FIGURE 1 in A new species of Wahlenbergia (Campanulaceae) from the Itatiaia National Park, Brazil
FIGURE 1. Wahlenbergia itatiaiensis Rollim & Trovó. A. Leaves detail. B–C Inflorescence detail. D. Flower detail. E. Stigma detail. F. Fruit. (Photos A: Isis Rollim; B, C, D, F: M. Trovó; E: Lucas Espindola).
FIGURE 4 in Cyphia deliae (Campanulaceae: Cyphioideae), a new species from South Africa and Eswatini
FIGURE 4. Habitat of Cyphia deliae, with the town of Barberton in the distance. Photograph by D. Oosthuizen.
FIGURE 5. Cyphia bolusii. A. Habit. B. Leaves. C & D in Cyphia deliae (Campanulaceae: Cyphioideae), a new species from South Africa and Eswatini
FIGURE 5. Cyphia bolusii. A. Habit. B. Leaves. C & D. Flowers, showing buds with rounded tips and calyx lobes with entire margins. Photographs by K. Braun.
FIGURE 3. A in Cyphia deliae (Campanulaceae: Cyphioideae), a new species from South Africa and Eswatini
FIGURE 3. A comparison of the flower morphology in Cyphia deliae (A, C, & E) and C. bolusii (B, D & F), as seen in dried herbarium material. A. Flower bud, showing acute tip. B. Flower bud, showing rounded tip. C. Flower in side view; note villose petals. D. Flower in side view; note pubescent petals. E. Flower with petals removed; note sparsely hairy back of anthers. F. Flower; note densely hairy back of anthers. Photographs by H. Steyn.
FIGURE 2. Cyphia deliae. A. Habit. B. Leaves. C & D in Cyphia deliae (Campanulaceae: Cyphioideae), a new species from South Africa and Eswatini
FIGURE 2. Cyphia deliae. A. Habit. B. Leaves. C & D. Flowers, showing flower buds with acute tips and calyx lobes with teeth along the margin. E. Flower with calyx and petals removed (note hairs on back of anthers). F. Young fruit. Photographs by W. McCleland (A), D. Oosthuizen (B–E), H. Steyn (F).
Data from: Microsatellite evidence for obligate autogamy, but abundant genetic variation in the herbaceous monocarp Lobelia inflata (Campanulaceae)
Although high levels of self-fertilization (>85%) are not uncommon in nature, organisms reproducing entirely through selfing are extremely rare. Predominant selfers are expected to have low genetic diversity because genetic variation is distributed among rather than within lineages, and is readily lost through genetic drift. We examined genetic diversity at 22 microsatellite loci in 105 individuals from a population of the semelparous herb Lobelia inflata L., and found (1) no evidence of heterozygosity through outcrossing, yet (2) high rates of genetic polymorphism (2-4 alleles per locus). Furthermore, this genetic variation among lineages was associated with phenotypic traits (e.g. flower colour, size at first flower). Coupled with previous work characterizing the fitness consequences of reproductive timing, our results suggest that temporal genotype-by-environment interaction may maintain genetic variation and, because genetic variation occurs only among lineages, this simple system offers a unique opportunity for future tests of this mechanism.
FIGURE 3 in Edraianthus canescens (Campanulaceae), a new species from the Central Balkan peninsula
FIGURE 3. Distribution of taxa of the Edraianthus graminifolius complex in C. &. S Balkan Peninsula. Arrow indicates stenoendemic range of E. canescens. Country abbreviations: GR: Greece, AL: Albania, MA: Macedonia, BU: Bulgaria, SR: Serbia, BH: Bosnia and Hercegovina.
FIGURE 2 Edraianthus canescens D in Edraianthus canescens (Campanulaceae), a new species from the Central Balkan peninsula
FIGURE 2 Edraianthus canescens D. Lakušić, Niketić & Stevanović, sp. nov. (from the locus classicus). A. Habitus. B. Inflorescence with involucral bracts. C. Flowers with calyx teeth. D. Rosette leaves. E. Cauline leaves. F. Inflorescence. G.. Capsules with basal lateral pores and axicorns. H. Capsule with axicorn. I. Seed. (photo D. Lakušić).
FIGURE 1. Edraianthus canescens D in Edraianthus canescens (Campanulaceae), a new species from the Central Balkan peninsula
FIGURE 1. Edraianthus canescens D. Lakušić, Niketić & Stevanović, sp. nov. (from the holotype). A. Habitus. B. Rosette leaf. C. Bracts of flowering capitula. D. Calyx. E. Anther. F. Style. G. Corolla. H. Capsule with axicorn (linedrawing V. Stevanović).
FIGURE 4 in Campanula martinii (Campanulaceae), a new species from northern Italy
FIGURE 4. Capsules and seeds of Campanula martinii F.Fen., A.Pistarino, Peruzzi & Cellin. (a, b, c) and Campanula bertolae Colla; bars = 1 mm. No formal comparison was made with C. rotundifolia because capsules are consistently glabrous.
FIGURE 1 in Campanula martinii (Campanulaceae), a new species from northern Italy
FIGURE 1. Known distribution of Campanula martinii F.Fen., A.Pistarino, Peruzzi & Cellin. (modified from Marazzi 2005).
FIGURE 6 in Solenopsis mothiana (Campanulaceae), a new species from Sicily
FIGURE 6. UPGMA phenogram of the species belonging to the genus Solenopsis based on morphological data.
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International Brain Laboratory public data
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OpenNeuro
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