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394 results for “Malvaceae”
Figure 2 from: Gâteblé G, Munzinger J (2018) Novitates neocaledonicae X: A very rare and threatened new microendemic species of Acropogon (Malvaceae, Sterculioideae) from New Caledonia. PhytoKeys 110: 1-8. https://doi.org/10.3897/phytokeys.110.27599
Figure 2 Acropogonhorarius Gâteblé & Munzinger sp. nov. A flowering branch B inflorescence and a zoom on stellate trichomes of the flower tube C female flower D male flower E infructescence F detail of erect stellate trichomes on the follicle's surface G detail of an open follicle H close-up of the abaxial leaf reticulum. Drawings by Laurence Ramon (A–H Gâteblé et al. 806).
Figure 2 from: Dorr LJ, Romero-Hernández C, Wurdack KJ (2018) A new large-flowered species of Andeimalva (Malvaceae, Malvoideae) from Peru. PhytoKeys 110: 91-99. https://doi.org/10.3897/phytokeys.110.29376
Figure 2 Illustration of Andeimalvaperuviana. A Habit B detail of leaf below C detail of leaf above: note bullate surface D stalked and sessile stellate trichomes from leaf blade below E involucral bracts subtending calyx (only 3 calyx lobes visible) F petal G staminal column: note stigmas scarcely exserted at apex H style with 20 capitate stigmas I detail showing two stigmas J detail showing two anthers (Source: Vega Ocaña 419, US).
Figure 1 from: Dorr LJ, Romero-Hernández C, Wurdack KJ (2018) A new large-flowered species of Andeimalva (Malvaceae, Malvoideae) from Peru. PhytoKeys 110: 91-99. https://doi.org/10.3897/phytokeys.110.29376
Figure 1 Maximum likelihood (ML) bootstrap 50% majority-rule consensus tree based on ITS data for Andeimalva and its Malvoideae relatives. ML/parsimony bootstrap values are indicated above branches.
Figure 1 from: Dorr LJ, Wurdack KJ (2018) A new disjunct species of Eriolaena (Malvaceae, Dombeyoideae) from Continental Africa. PhytoKeys 111: 11-16. https://doi.org/10.3897/phytokeys.111.29303
Figure 1 Eriolaenarulkensii. A Habit B, C Flower buds with 3 epicalyx bracts each D Immature flower with petals (yellow), sepals (green) and scar of one dehisced epicalyx bract E Detail of sepal F Flower at anthesis showing petals, anthers, staminodes and gynoecium G Detail of petal H Detail of androecium showing androecial tube, anthers in fascicles and staminodes I Gynoecium and base of two staminodes J Immature capsule showing scars from dehisced calyx lobes and epicalyx bracts. (Source: A.J.H. Rulkens 1, US).
Figure 2 from: Dorr LJ, Wurdack KJ (2018) A new disjunct species of Eriolaena (Malvaceae, Dombeyoideae) from Continental Africa. PhytoKeys 111: 11-16. https://doi.org/10.3897/phytokeys.111.29303
Figure 2 Eriolaenarulkensii. A Trunk and bark B Infructescence C Immature capsules with prominent ridges D Habit (shrub in centre with yellow flowers) E Flower (foreground) with stamens in fascicles of 2(3), each alternating with a ligulate staminode, and a simple style with 10 stigmas; flower buds (background) with 3 epicalyx lobes subtending each calyx F Capsules (mature) with loculicidally dehiscent mericarp-like structures. Photographs: A.J.H. Rulkens.
FIGURE 1 in A new polyembryonic species of Eriotheca (Malvaceae, Bombacoideae) from the Brazilian Cerrado
FIGURE 1. Paratype of Eriotheca luzensis. C.M. Rodrigues 82 (HUMC).
FIGURE 4 in A new polyembryonic species of Eriotheca (Malvaceae, Bombacoideae) from the Brazilian Cerrado
FIGURE 4. Geographical distribution of Eriotheca luzensis in the state of Minas Gerais.
FIGURE 2 in Sphaeralcea bonariensis (Malvaceae): A newly recorded introduced species in the flora of the United Arab Emirates
FIGURE 2. Flower of S. bonariensis.
FIGURE 5 in Brownlowia latifiana (Malvaceae-Brownlowioideae), a new species from Terengganu, Peninsular Malaysia
FIGURE 5. Brownlowia latifiana. Geographic distribution map.
FIGURE 2 in New names in Cinnamomoides, Cinnamomum and Neolitsea (Lauraceae), and Pterospermum (Malvaceae), fossil and living
FIGURE 2. Lectotype of C. lanceolatum (Unger) Heer.
FIGURE 3 in Two new species of Pavonia (Malvoideae, Malvaceae) from southern Bahia, Brazil
FIGURE 3. Geographical distribution of Pavonia gerleniae (○) and Pavonia macrobracteolata (●)
FIGURE 1 in A new record of Abutilon grandifolium (subfamily Malvoideae, Malvaceae) from Qena Governorate, Egypt
FIGURE 1.—Location and distribution map of Abutilon grandifolium in Qena Governorate, Egypt.
Table 2 in Morphological and environmental variation within Hibiscus krichauffianus (Malvaceae), and the recognition of two new species, H. verecundus and H. calcareus
<p>Table 2. Specimens identified as possible type material of <i>Hibiscus krichauffianus</i>, and arguments for and against nominating these samples as original material.</p><table><tbody><tr><th>Accession</th><th>Pro</th><th>Con</th><th>Decision</th></tr></tbody><tbody><tr><th>K000659853</th><td>Attributed to Babbage, a small fragment. Sent to Kew by Schomburgk in Sep.1871.</td><td>Includes fruit (label in Schomburgk’s hand).</td><td>Likely not seen by Mueller as this lacks an identification but part of original material.</td></tr><tr><th>K000659852</th><td>Annotated by Mueller.</td><td>A single fruit with seeds annotated as <i>H. krichauffii,</i> not <i>krichauffianus</i>. Dated 1885 by Mueller therefore too late for consideration.</td><td>Not a syntype.</td></tr><tr><th>AD 97611531</th><td><i>H. krichauffianus</i>, in the Schomburgk herbarium, collected in South Australia. No further collecting information. Buds and flower, no fruit.</td><td>A large branched specimen with minimal flowering material. Connection to Babbage tenuous and looks different from the material at <i>K</i>.</td><td>Probably not a syntype.</td></tr><tr><th>MEL 0068091A</th><td>Locality of Darling River, annotated by Mueller as <i>H. krichauffianus</i>, collected by Goodwin. Mentioned in protologue.</td><td>A collection of six small fragments, one of which has a young capsule. Description in protologue does not (appear to) encompass these.</td><td>Syntype, as part of the type gathering but not material used in describing the species.</td></tr><tr><th>Herb. F. Mueller: five branches from different collectors mounted on same K sheet as those above. Without barcode.</th><td>Herbarium of the author of the species. Includes a specimen locality of Darling River. All but the one on the right have flowers and no fruit. These specimens are all from the Mueller Herb. Bentham cites a Babbage collection in <i>Flora australiensis</i> supporting the concept that one of these five is the original Babbage collection used by Mueller.</td><td>As discussed in text, specimens 1, 2, and 5 can be excluded. Either or both specimens 3 and 4 represent original material used by Mueller to describe the species and could be chosen.</td><td>Specimens 3 and 4 are possible syntypes, possibly matching either the Babbage or Goodwin material.</td></tr></tbody></table>
Table 1. Morphological diagnostic characters delimiting H in Morphological and environmental variation within Hibiscus krichauffianus (Malvaceae), and the recognition of two new species, H. verecundus and H. calcareus
<p>Table 1. Morphological diagnostic characters delimiting <i>H. krichauffianus</i> sens. strict., and the three new entities.</p><table><tbody><tr><th>Character</th><th>Morphotype A – <i>Hibiscus krichauffianus</i></th><th>Morphotype B – <i>Hibiscus verecundus</i></th><th>Morphotype C – <i>Hibiscus calcareus</i></th><th>Morphotype D – <i>Hibiscus</i> sp. Belele (D.W.Goodall 3417)</th></tr></tbody><tbody><tr><th>Substrate preference</th><td>Deep sand</td><td>Typically shallow soils over sandstone, laterite or basalt</td><td>Lime-rich soils</td><td>Insufficient data</td></tr><tr><th>Plant habit</th><td>Subshrub or shrub to ~1 m high, usually erect or ascending</td><td>Low spreading subshrub or shrub to ~0.5 m high, usually decumbent</td><td>Low subshrub to ~0.5 m high, spreading, dome-shaped or rounded</td><td>Low or dwarf subshrub or shrub to ~0.3 m high</td></tr><tr><th>Branchlet indumentum colour</th><td>Silvery-white, white, sometimes fading to yellowish-white</td><td>Yellowish-brown, sometimes fading to white</td><td>White, or silvery-white</td><td>White on younger branchlets, older branchlets becoming ferruginous (ferruginous rays and white rays sometimes on the same hair)</td></tr><tr><th>Stipule width (mm)</th><td>0.16–0.4</td><td>0.1–0.17</td><td>0.2–0.5</td><td>0.2–0.35</td></tr><tr><th>Leaf lamina colour (adaxial)</th><td>Whitish-silver to grey, becoming greyish-green with age</td><td>Green to dark green</td><td>Grey to silvery-white</td><td>Silvery–ferruginous</td></tr><tr><th>Leaf lamina shape</th><td>Mostly ovate to lanceolate or oblong, occasionally broadly ovate</td><td>Ovate to broadly ovate, rarely elliptic–ovate</td><td>Ovate, elliptic–ovate or oblong–ovate</td><td>Ovate to elliptic–ovate</td></tr><tr><th>Leaf lamina in transverse</th><td>Flat to weakly concave or weakly folded</td><td>Flat to weakly concave or weakly folded</td><td>Mostly strongly concave to vshaped (and appearing folded on many herbarium specimens)</td><td>Flat to weakly folded</td></tr><tr><th>Leaf lamina length and width (mm)</th><td>10–55 × 5–35</td><td>9–52 × 8–33</td><td>6–28 × 4–16</td><td>17–43 × 6–22</td></tr><tr><th>Leaf lamina base</th><td>Obtuse, truncate or very broadly cuneate</td><td>Broadly cuneate, obtuse or truncate</td><td>Broadly cuneate or truncate</td><td>Truncate, very slightly cordate or broadly obtuse</td></tr><tr><th>Leaf lamina margin</th><td>Crenate to dentate</td><td>Serrate to dentate, rarely crenate</td><td>Serrate to dentate or crenate, undulate, sinus between teeth up to halfway to midvein</td><td>Dentate to crenate</td></tr><tr><th>Abcision line (at peduncle–pedicel junction), whether visible and position</th><td>Not obvious, obscured by hairs, usually 1–2 mm from the base, rarely up to one-half length from the base</td><td>Sometimes obvious, one-third to one-half length from the base</td><td>±Obvious, sometimes obscured by hairs, usually in upper half, 2–17 (–24) mm from the base</td><td>±Obvious, sometimes obscured by hairs, approximately one-third length from the base</td></tr><tr><th>Number of epicalyx lobes</th><td>5–8 (rarely 10, rarely bifurcating)</td><td>5–7</td><td>7–8</td><td>5–6</td></tr><tr><th>Epicalyx length (Including fused portion, excluding receptacle) (mm)</th><td>7–16</td><td>6–10</td><td>4–14</td><td>6–12</td></tr><tr><th>Fusion of epicalyx lobes at base</th><td>Fused for 1–4 mm</td><td>Free or fused to 0.5 mm</td><td>Fused for 1–3.5 mm</td><td>Free or fused for up to 1 mm</td></tr><tr><th>Epicalyx lobes degree of curvature</th><td>Straight in flower, becoming recurved or rarely incurved in fruit</td><td>Straight</td><td>Straight in flower, becoming recurved in fruit</td><td>Straight in flower, becoming recurved in fruit</td></tr><tr><th>Corolla colour</th><td>Pale pink or mauve (rarely white)</td><td>Pale pink or white (sometimes drying pale yellow)</td><td>Pale pink to mauve, sometimes almost white</td><td>Purple</td></tr><tr><th>Petal length (mm)</th><td>17–35</td><td>15–28</td><td>20–44</td><td>39–42</td></tr><tr><th>Seed indumentum</th><td>Patchy indumentum of wispy spreading, white to off-white hairs</td><td>Short patchy indumentum of appressed white to yellowish-brown hairs</td><td>Short patchy indumentum of appressed white hairs</td><td>Short patchy indumentum of appressed white to yellowish hairs</td></tr><tr><th>Seed length (mm, greatest dimension)</th><td>2–3</td><td>1.7–2.3</td><td>2.5–3</td><td>~3</td></tr><tr><th>Seed characteristic features or notes</th><td>Reniform (rarely subangular–reniform), funicular remnants brown, membranous and wing-like, on either side of the hilum</td><td>Two straighter sides almost forming a right angle at intersection, funicular remnants brown, membranous and wing-like, one centrally placed and one on either side of the hilum</td><td>Two straighter sides almost forming a right angle at intersection, funicular remnants brown, membranous and wing-like, on either side of the hilum</td><td>Two straighter sides almost forming a right angle at intersection, funicular remnants brown, membranous and wing-like, on either side of the hilum</td></tr><tr><th>Flower cleistogamy</th><td>Observed in some specimens</td><td>No evidence</td><td>Observed in a single specimen</td><td>Not observed in material examined</td></tr></tbody></table>
FIGURE 2 in Waltheria glabribracteata (Byttnerioideae, Malvaceae), a new species with elongate-plumose stigmas from South America
FIGURE 2. Geographic distribution map of Waltheria glabribracteata.
FIGURE 4 in Stable citations for herbarium specimens on the internet: an illustration from a taxonomic revision of Duboscia (Malvaceae)
FIGURE 4. Distribution map for Duboscia viridiflora.
FIGURE 3 in Stable citations for herbarium specimens on the internet: an illustration from a taxonomic revision of Duboscia (Malvaceae)
FIGURE 3. Duboscia viridiflora, with longer petiole and short, stellate hairs on the petiole.
FIGURE 2 in Stable citations for herbarium specimens on the internet: an illustration from a taxonomic revision of Duboscia (Malvaceae)
FIGURE 2. Distribution map for Duboscia macrocarpa.
FIGURE 1 in The Peruvian species of Cristaria (Malveae, Malvaceae): taxonomic revision, chromosome counts, and breeding system
FIGURE 1. Holotype (Ferreyra 14281) of Cristaria multifida subsp. moquipana.
Fig. 4 in Quatre nouvelles espèces d'Acropogon (Malvaceae: Sterculieae) endémiques de la Nouvelle-Calédonie
Fig. 4. — Acropogon schistophilus Morat & Chalopin: A, axe terminal avec feuilles et inflorescences; B, feuille; C, androphore; D, fleur Ƌ ♀; E, fruits et graines. (A, C, D, Veillon 1617; B, McPherson 3725; E, McPherson 4045; F, MacKee 40747bis).
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