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560 results for “Crassulaceae”
FIGURE 3 in Sedum album subsp. rupi-melitense (Crassulaceae), a new vegetatively reproducing subspecies from Malta (Maltese Islands, Central Mediterranean)
FIGURE 3. Vegetative parts of Sedum album subsp. rupi-melitense. 3A. Habit of a specimen with greenish leaves taken in Winter.— Malta, Wied Diegu, Żurrieq [Fig. 1, locality 11], 11 January 2014. 3B. Close-up of green leaves in winter.—Malta, Wied Fulija, Żurrieq [Fig. 1, locality 10], 11 January 2014. 3C. Habit and leaves in spring.—Malta, Wied Diegu, Żurrieq, 10 April 2014. 3D. Close-up of leaves showing the reddish colouring in its upper half.—Malta, Wied Diegu, Żurrieq, 29 May 2012. 3E. Macrophotograph showing the glandular hairs on the stem. 3F & 3G. Macrophotographs showing the sparse papillae on the leaves.—Photographs by S. Mifsud.
FIGURE 5 in Sedum album subsp. rupi-melitense (Crassulaceae), a new vegetatively reproducing subspecies from Malta (Maltese Islands, Central Mediterranean)
FIGURE 5. Inflorescences and dissected flower parts of Sedum album subsp. rupi-melitense. 5A. Inflorescence without peduncular leaves or floral bracts or if present, these are vestigial and scar-like. 5B. Dissected flower parts, top to bottom: petals (3.5 mm long); stamens (3 mm); carpels (3.5 mm) and sepals (ca. 1.5 mm). Malta, San Ġorġ tal-Fawara, Siġġiewi [Fig. 1, locality 7] (30 May 2013).—Photographs by S. Mifsud (30 May 2013).
FIGURE 1 in Sedum album subsp. rupi-melitense (Crassulaceae), a new vegetatively reproducing subspecies from Malta (Maltese Islands, Central Mediterranean)
FIGURE 1. Distribution of Sedum album subsp. rupi-melitense on Malta (UTM, zone 33S, 1x1 km grid). The localities are enumerated from N to S and W to E (see text). Diamonds refer to literature records or personal communications confirmed during field surveys between 2012–2014, circles to new records, question marks (?) to unconfirmed literature records or personal communications, and a cross for a population which became extinct early this year.
FIGURE 2 in Sedum album subsp. rupi-melitense (Crassulaceae), a new vegetatively reproducing subspecies from Malta (Maltese Islands, Central Mediterranean)
FIGURE 2. The habitat of Sedum album subsp. rupi-melitense is specifically at the edge (0–50 m inland) of southern coastal cliffs composed of upper coralline limestone.—Malta, Ġebel Ciantar, Siġġiewi [Fig. 1, locality 7], 12 April 2012.—Photograph by S. Mifsud.
FIGURE 4 in Sedum album subsp. rupi-melitense (Crassulaceae), a new vegetatively reproducing subspecies from Malta (Maltese Islands, Central Mediterranean)
FIGURE 4. Inflorescences and flowers of Sedum album subsp. rupi-melitense. 4A. Inflorescence.—Malta, Wied Diegu, Żurrieq [Fig. 1, locality 11], 16 April 2014. 4B. Inflorescence.—Malta, Rdum Dikkiena, Siġġiewi [Fig. 1, locality 6], 19 June 2012. 4C. Mature flower with five antheriferous stamens.—Malta, San Ġorġ tal-Fawara, Siġġiewi [Fig. 1, locality 7], 30 May 2013. 4D. Immature flower forced open with ten antheriferous stamens of which five (here: the antesepalous ones) are shrivelled and caducous.—Malta, Wied Diegu, Żurrieq, 15 June 2014.—Photographs by S. Mifsud.
FIGURE 1 in Typification of the name Sedum monregalense (Crassulaceae) with notes on the correct publication date
FIGURE 1. (Icono)lectotype of Sedum monregalense Balbis (Photo L. Guglielmone). The dotted lines show the "Flores ante florescentiam nutantes" as quoted in the protologue; the 6-parted flowers (white arrows) and the 5-parted flowers (black arrows) reported in the "Obs." of the prologue are also underlined.
FIGURE 2 in Typification of the name Sedum monregalense (Crassulaceae) with notes on the correct publication date
FIGURE 2. Epitype of Sedum monregalense Balbis, collected near Rastello (Val Ellero, Piedmont, Italy) by E. Ferrari in the July 1897 (Photo L. Guglielmone).
FIGURE 3 in Pachyphytum rogeliocardenasii (Crassulaceae), a new species from northwestern Querétaro, Mexico
FIGURE 3. Leaf shape and size variation of: A) Pachyphytum rogeliocardenasii; B) Pachyphytum garciae.
FIGURE 2 in Pachyphytum rogeliocardenasii (Crassulaceae), a new species from northwestern Querétaro, Mexico
FIGURE 2. Pachyphytum rogeliocardenasii: A) habit; B) petal color; C) calyx lobes; D) inflorescence peduncle and floral bracts. P. garciae: E) habit; F) petal color; G) calyx lobes; H) inflorescence peduncle and flowers bracts.
FIGURE 1. Pachyphytum rogeliocardenasii E in Pachyphytum rogeliocardenasii (Crassulaceae), a new species from northwestern Querétaro, Mexico
FIGURE 1. Pachyphytum rogeliocardenasii E. Pérez-Calix & R. Torres, sp. nov. A) Habit; B) Variation of the foliar lamina and cross section of the leaf blade; C) Cincinnus lateral view; D) Cincinnus adaxial view; E) Flower; F) Flower dissection; G1) Petal abaxial view; G2) Petal lateral view; H) Seed. (A‒H based on E. Pérez 6616, IEB)
FIGURE 42 in A review of Sedum section Gormania (Crassulaceae) in western North America
FIGURE 42. Sedum patens, Del Norte Co., California. A–E. Serpentine habitat. A. Talus (Zika 26987). B. Streambank ledges (Zika 27063). C. Type locality, rocky slope (Zika 27047). D. Talus (Zika 27060). E. On wood, in a knothole on a fallen tree on a talus slope (Zika 26987). F. Loose rosettes from a sheltered microsite (Zika 27047). G. Typical dense rosettes in sunny sites (Zika 27060). H. Rosette leaves, bottom row; stem leaves, upper row (Zika 26987). I. Typical stem leaves, bases truncated (Zika 26609 & Brainerd). J. Unusual stem leaves, bases decurrent (Zika 26609 & Brainerd). K. Nodding or arching inflorescences, pre-anthesis (Zika 26987). L–M. Flat-topped inflorescences. L. Zika 27047. M. Zika 26609 & Brainerd. N–O. Flowers, white acuminate narrow petals, spreading at maturity, anthers yellow (Zika 26609 & Brainerd). P. Dehisced follicles with attenuated apex (Zika 26999).
FIGURE 45. Sedum sanhedrinum. A in A review of Sedum section Gormania (Crassulaceae) in western North America
FIGURE 45. Sedum sanhedrinum. A. Habit, showing large rosette leaves and ascending stem leaves, Mendocino Co., California (Zika 26629 & Brainerd). B–D. Variation in stem leaves, spreading to ascending, broadly to narrowly obovate, bases truncated, slightly glaucous, green to purple or pink. B. Zika 26629 & Brainerd. C–D. Mendocino Co. (Zika 26633 & Brainerd). E. Dense and small rosette leaves, Tehama Co., California (Zika 26244). F. Capitate inflorescence, with dense flowers, Lake Co., California (Wilson & Otting CWG-231); inflorescences were also cylindrical (e.g., Fig. 45D, type) or flat-topped. G–K. Variation in flowers, corolla color pale yellow, orangeyellow, or bright yellow, faded to pink, orange-brown, pale brown, or yellow-brown, white or dull red; anthers yellow or, rarely, dull orange-red, faded to pink, reddish, white, or dull yellow; sepals elongated after anthesis. G. Tehama Co. (Wilson & Otting CWG-234). H. Zika 26629 & Brainerd. I. Zika 26633 & Brainerd. J–K. Petals erect, tips acute to blunt, Tehama Co. (Zika 25970).
FIGURE 44. Gormania retusa type locality. A in A review of Sedum section Gormania (Crassulaceae) in western North America
FIGURE 44. Gormania retusa type locality. A. Handwritten label of lectotype, Sanhedrin Mts., Lake Co., alt. 5000 feet, 6 August 1902, A. A. Heller s.n. (US). The label handwriting does not match Heller's handwriting in his collection notes. B. Handwritten isolectotype label at NY, in the handwriting of Nathaniel Britton (Amy Weiss pers. comm.). C. Label from inside the fragment packet, isolectotype (NY). D. Lectotype specimen (US), shadows showing where two inflorescences were once present. E. Heller's 1902 collecting book at WTU, with no listing for Gormania (or Sedum). 4 August, Hullville on Eel River (Heller 6024–6035). 6 August, West base of Snow Mountain (Heller 6036–6038). 9 August, Northerly slope of Sanhedrin (Heller 6039–6042). F. Printed label of Heller 6038 (NY 2339077 ex herb. BKL), 6 August 1902, from low elevation at "Thistle Glade, west side of Snow Mountain". G. Printed label of Heller 6041 (NY 2743052 ex herb. BKL), 7 August 1902, from "northerly slope of Mount Sanhedrin opposite Mt. Hull." There was no entry for 7 August 1902 in Heller's collection book, where he listed 6041 on 9 August. A, D. Images reproduced with permission, courtesy of United States National Herbarium, Smithsonian Institution. B–C, F–G. Images reproduced with permission, they belong to the C. V. Starr Virtual Herbarium of The New York Botanical Garden (http://sweetgum.nybg.org/science/vh/).
FIGURE 41. Sedum paradisum subsp. subroseum. A–D. Habitat. A in A review of Sedum section Gormania (Crassulaceae) in western North America
FIGURE 41. Sedum paradisum subsp. subroseum. A–D. Habitat. A. Plumas Co., California (Zika 25721 Janeway & Wilson). B. Sierra Co., California (Zika 26279). C–D. Plumas Co. (Zika 26283). E. Young inflorescences, nodding prior to anthesis on right, straightening as coming into flower on left; stem leaves elongated and overlapping proximally and distally; Plumas Co. (photo: Tim Hanson). F. Erect flowering shoots in full sun, Plumas Co. (Zika 25721 Janeway & Wilson). G–H. Lax growth form in partial shade on mossy ledges, sheltered vegetative shoots with loose rosettes; Sierra Co. (Zika 26279). I–J. Typical dense rosettes in full sun, showing variation in color, Plumas Co. (Zika 25721 Janeway & Wilson). K. Rosette leaves, bottom row; stem leaves, upper row; Sierra Co. (Zika 26279). L. Inflorescence, Plumas Co. (Wilson, Janeway & Zika CWG-14). M–P. Flowers, showing fresh anthers yellow to almost white, after dehiscence white or brownish, ascending petals white or pinkish, aged pink to dark pink, distal half of petal broad, acute. M. Green metallic bee visiting flowers, Plumas Co. (Zika 26283). N–O. Sierra Co. (Zika 26279). P. Two flowers and a bud, fresh anthers almost white, subapical mucro on petal tips, and as flower matured, sepals elongated, lower half of petals with deeper color; Plumas Co. (Wilson, Zika & Janeway CWG-15).
FIGURE 40. A–F. Sedum paradisum subsp. subroseum. A in A review of Sedum section Gormania (Crassulaceae) in western North America
FIGURE 40. A–F. Sedum paradisum subsp. subroseum. A. Habit, showing stolons and dense rosettes, and consistently elongated proximal and distal stem leaves (Zika 26283). B. Flower, side view, showing ascending petals and elongated sepals. C. Flower, top view, showing broad upper petal and acute tips. B–C, E–F. Zika 26279. D. Petal tip enlargement, showing subterminal mucro projecting on the right side, and the hooded petal tip on the left side (Zika 26283). E. Rosette leaf. F. Stem leaf, with truncated base; in the field the stem leaves were often a dull gray, but varied to green or pink. G–M. Sedum patens. G. Habit, showing loose rosettes, stem leaves longer than wide, and widely branched inflorescence. H. Flower, side view, showing spreading petals. I. Flower, top view, showing narrow gradually tapered upper half of petals, and acuminate tips. G–I. Zika 26609 & Brainerd. J. Enlargement of petal tip, showing subterminal mucro projecting on right, hooded petal tip on left (Zika 26608 & Brainerd). K. Dehisced follicles with attenuated apex. L. Rosette leaf. M. Stem leaf, with truncated base. K–M. Zika 25935.
FIGURE 39. Sedum paradisum subsp. paradisum. A in A review of Sedum section Gormania (Crassulaceae) in western North America
FIGURE 39. Sedum paradisum subsp. paradisum. A. Habit, showing dense rosettes, uniformly elongated stem leaves, the pre-flowering inflorescences erect, Trinity Co., California (Wilson et al. CWG-03). B–C. Cylindrical inflorescences, uniformly elongated stem leaves, Trinity Co. B. Wilson et al. CWG-03. C. Spooner et al. RS-28. D. Flat-topped inflorescence, Shasta Co., California (Wilson et al. CWG- 02). E–H. Flowers. Sepals relatively long; variation in flower color, petals ascending, acute, pale yellow to white or orange-pink; anthers yellow, orange, or reddish. E. Trinity Co. (Zika 25921 & J.K. Nelson). F–H. Shasta Co. F. Lindstrand III NSR–16. G. Zika 25924. H. Lindstrand III & Van Susteren NSR-01.
FIGURE 38. Sedum oregonense. A in A review of Sedum section Gormania (Crassulaceae) in western North America
FIGURE 38. Sedum oregonense. A. Habit, with numerous branched sterile shoots, Josephine Co., Oregon (Zika 25657). B–D. Stem leaves, varied from much longer than wide to ± as long as wide, truncated or slightly clasping at base. Colors varied from red to pink, orange, purplish, green or gray. B. Zika 25657. C. Linn Co., Oregon (Zika 25962). D. Clackamas Co., Oregon (Zika 25964). E. Loose rosettes, with easily visible internodes between leaves of the sterile shoots, slightly glaucous, Del Norte Co., California (Otting CWG-122). F. Nodding or arching young inflorescences, pre-anthesis, Lane Co., Oregon (Zika 27948). G–I, K. Inflorescences, varied from flat-topped to capitate or cylindrical. J–K. Flowers, petals typically white, rarely pale yellow, petals ascending, anthers yellow, Josephine Co. G. Del Norte Co. (Zika 25928). H–I, K. Josephine Co. H, K. Zika 25657. I–J. Brainerd & Otting CWG-243.
FIGURE 43 in A review of Sedum section Gormania (Crassulaceae) in western North America
FIGURE 43. Sedum rubiginosum, Tehama Co., California. A–C. Habitat, rocky serpentine slopes. A. Photo: J.K. Nelson (Zika 25522 & J.K. Nelson). B. Wilson & Coberly CWG-10. C. Zika 26238. D–E. Flowering shoots (Zika 25522 & J.K. Nelson). F. Dense rosettes (Zika 26234). G. Oblong overlapping ascending stem leaves, faintly glaucous, with truncated bases (Zika 26238). H. Cylindrical inflorescence in early anthesis, flowers dense (Zika 25522 & J.K. Nelson). I–K. Flowers, petals narrow, acute, spreading, reddish towards base, anthers dark red. I. Typical narrow petals (Zika 25522 & J.K. Nelson). J. Unusually broad petals (Zika 26238). K. Relatively short sepals (Zika 26234).
FIGURE 36. Sedum obtusatum. A in A review of Sedum section Gormania (Crassulaceae) in western North America
FIGURE 36. Sedum obtusatum. A. Habit, showing numerous dense rosettes, Nevada Co., California (Wilson & Otting CWG-110). B. Stem leaves, longer than wide, truncated bases, Sierra Co., California (Zika 26267). C. Young inflorescence axes bent, pre-anthesis, Nevada Co. (Zika 26271). D. Inflorescences cylindrical to capitate or flat-topped (Wilson & Otting CWG-110). E–F. Flowers. E. Typical bright yellow flowers, yellow anthers, elongated sepals, Mono Co., California (Janeway 11160). F. Pallid flowers, ascending petals with acute tips (Zika 26271).
FIGURE 35. Sedum oblanceolatum. A in A review of Sedum section Gormania (Crassulaceae) in western North America
FIGURE 35. Sedum oblanceolatum. A. Habit, dense rosettes, type locality, Jackson Co., Oregon (Zika 25636 & Lang). B–C. Rosette leaves and stem leaves similar, oblanceolate, Siskiyou Co., California (Zika 25650A). D. Stem leaves of a putative hybrid in a mixed population of S. oblanceolatum and S. oregonense, Siskiyou Co. (Zika 25649). Stem leaves are ascending and overlapping, as in S. oblanceolatum, but relatively broad, as in S. oregonense at the site. E. S. oblanceolatum, dense inflorescence, varying from capitate to cylindrical. F–H. Flowers and buds, showing ascending white petals with acute tips, yellow anthers, and granular-waxy young sepals. F, H. Zika 25650A. G. Zika 25636 & Lang.
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