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Figure 3.
Distribution map of Polygonatumarisanensevar.arisanense.
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Figure 7.
Polygonatumarisanensevar.chingshuishanianum. A habit B rhizome C leaf adaxial surface D leaf abaxial surface E inflorescence F expanded perianth with stamens G pistil.
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Figure 4.
Distribution map of Polygonatumarisanensevar.chingshuishanianum.
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Figure 8.
Polygonatumarisanensevar.formosanum. A habit B rhizome C leaf adaxial surface D leaf abaxial surface E inflorescences F flower G expanded perianth with stamens.
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Figure 5.
Distribution map of Polygonatumarisanensevar.formosanum.
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Rafael F. Almeida, Isabel R. Guesdon, Marcelo R. Pace, Renata M.S. Meira
Phytokeys
Figure 7.
Mcvaughiapiauhiensis. A seasonally dry forests from Serra das Confusões, Piauí, Brazil B abaxial surface of a leaf C detail of epipetiolar stipules D inflorescence E rehydrated flower showing the stamens (white arrows= reduced stamens) and styles. A by S.E. Martins B–E by R.F. Almeida.
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Rafael F. Almeida, Isabel R. Guesdon, Marcelo R. Pace, Renata M.S. Meira
Phytokeys
Figure 8.
Photograph of the holotype of Mcvaughiapiauhiensis.
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Rafael F. Almeida, Isabel R. Guesdon, Marcelo R. Pace, Renata M.S. Meira
Phytokeys
Figure 11.
Distribution map of Mcvaughia: triangle – M.bahiana, circle – M.piauhiensis, and square – M.sergipana. Solid blue line in the center represents the São Francisco River today. Dotted blue line represents the past course of São Francisco River. Blue circle represents the São Francisco paleo lake. Light green – Atlantic Forest domain, dark green – Amazon Forest domain, orange – Cerrado domain, and yellow – Caatinga domain. AL – state of Alagoas, BA – state of Bahia, CE – state of Ceará, MA – state of Maranhão, PB – state of Paraíba, PE – state of Pernambuco, PI – state of Piauí, RN – state of Rio Grande do Norte, and SE – state of Sergipe.
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Rafael F. Almeida, Isabel R. Guesdon, Marcelo R. Pace, Renata M.S. Meira
Phytokeys
Figure 3.
Leaf morphoanatomy of Mcvaughia species. A patterns of leaf glands distribution on the abaxial leaf surface of M.bahianaB patterns of leaf glands distribution on the abaxial leaf surface of M.piauhiensisC patterns of leaf glands distribution on the abaxial leaf surface of M.sergipanaD transverse section of leaf base showing the basilaminar pair of stalked glands (white arrows) E basilaminar leaf gland with a stalk (black arrow) in M.piauhiensisF basilaminar gland in M.sergipana showing a sessile position (SE= anatomical arrangement with secretory epidermis, SP= vascularized secretory parenchyma) G–H laminar glands on the apex of cleared leaves of M.sergipana and M.bahiana respectively, note the apical tooth (G) I sessile laminar glands in M.sergipanaJ stalked laminar gland in M.piauhiensisK–L transverse sections of the leaf blade; mesophyll with uniserial palisade-like parenchyma and spongy parenchyma composed by several or few layers in M.sergipana and M.bahiana, respectively; note the idioblast with druse crystals at the mesophyll (white arrow) and the stomata distribution at the abaxial leaf surface (black arrow) M–N adaxial epidermis surface of M.piauhiensis and M.sergipana, showing scars of malpighiaceous trichomes O abaxial epidermis surface of trichomes abundance in M.bahianaP–Q outline of the anticlinal epidermal cell walls: straight in M.sergipana (P) and sinuous in M.bahiana (Q). Laminar scale bars: 1 cm (A–C), 100 μm (D, F–K, N–O), 150 μm (E), 50 μm (L–M, P–Q).
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Rafael F. Almeida, Isabel R. Guesdon, Marcelo R. Pace, Renata M.S. Meira
Phytokeys
Figure 4.
Reproductive morphoanatomy of Mcvaughia species. A inflorescence during development, showing a bracteole gland (BG) and Sepal glands (SG) B ten sepal glands encircling the calyx C Petal glands (PG) along the margin of posterior petal D–F transverse section of bracteole glands in M.sergipana, M.bahiana and M.piauhiensis, respectively G anatomical arrangement of bracteole gland, with a palisade-like secretory epidermis (SE) and secretory parenchyma (SP) H–I transverse section of floral bud and anthesis flower in Mcvaughiabahiana and M.sergipana; calyx gland pair displaced at the anterior sepal J calyx gland structure, showing a secretory epidermis (SE) and vascularized secretory parenchyma (SP) K–L petal glands on the margin of petals in M.sergipana and M.bahiana respectively M–N detail of the petal glands at the apex of the petal limb in M.sergipana, cleared and in SEM image O–Q petal glands positioned at the base, M.bahiana on SEM image, M.bahiana and M.piauhiensis cleared R–T conspicuous and stalked petal glands at the base of M.sergipana, in SEM image, cleared and longitudinal section. Scale bars: 200 μm (D), 150 μm (E–F), 50 μm (G), 500 μm (H–I), 100 μm (J, P–S), 300 μm (L–M), 200 μm (N, T).
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Yuri Fernandes Gouvêa, João Renato tehmann, Sandra Knapp
Phytokeys
Figure 1.
Solanummedusae.A Habit B Flowering branch with an immature fruit C Detail of the adaxial leaf surface indumentum D Detail of the abaxial leaf surface indumentum E Trichome types from stems and leaves (Y.F. Gouvêa et al. 230, BHCB). Scale bars: 30 cm (A), 8 cm (B), 0.5 mm (C–E). Drawings by Iago F. Gouvêa.
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Yuri Fernandes Gouvêa, João Renato tehmann, Sandra Knapp
Phytokeys
Figure 2.
Solanummedusae. A Habitat B Habit; note the distinctive decumbent posture C Roots; note the horizontal growth D Branch apex; note the deep purple coloration and leaf shape E Inflorescence; note that the first flower is always long-styled (upper left corner: a more developed inflorescence with an immature fruit being formed from its first flower, and short-styled flowers distally, some of which have already fallen) F Long-styled flower (upper right corner: detail of the slightly unequal anthers with stellate-pubescent connectives; bottom right corner: color difference between the purple post-anthesis corollas and the lilac senescent ones) G Fruit (upper left corner: half of a transversally dissected fruit; upper right corner: seed; bottom right corner: dissected embryo). Photographs A, C–G by Y.F. Gouvêa B by Philipe S. Saviott.
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Yuri Fernandes Gouvêa, João Renato tehmann, Sandra Knapp
Phytokeys
Figure 3.
Indumentum of Solanummedusae. A–C Variation in young stem indumentum (A: Y.F. Gouvêa 230; B: Y.F. Gouvêa 264; C: Y.F. Gouvêa 262, BHCB) D Adaxial leaf surface epidermis and indumentum E Detail of the simple glandular trichomes of the adaxial surface F Abaxial leaf surface epidermis and indumentum G Detail of the abaxial surface trichome types (D–GY.F. Gouvêa 230, BHCB). Photographs by Y.F. Gouvêa.
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Yuri Fernandes Gouvêa, João Renato tehmann, Sandra Knapp
Phytokeys
Figure 4.
Distribution of Solanummedusae.
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Yuri Fernandes Gouvêa, João Renato tehmann, Sandra Knapp
Phytokeys
Figure 5.
Distinctive characters of extra-Amazonian species of the Androceras/Crinitum clade. A Stem indumentum of S.crinitum; note the straight bristly stellate trichomes (Y.F. Gouvêa et al. 196, BHCB) B Stem indumentum of S.falciforme; note the falcate stellate trichomes (L.F. Souza 481, BHCB) C Stem indumentum of S.lycocarpum (Y.F. Gouvêa 268, BHCB) D Adaxial leaf surface indumentum of S.lycocarpum (Y.F. Gouvêa 268, BHCB) E Adaxial leaf surface indumentum of S.falciforme (L.F. Souza 481, BHCB) F Adaxial leaf surface indumentum of S.quaesitum (U.M. Resende & V.F. Kinupp 1817, BHCB) G Adaxial leaf surface indumentum of S.crinitum (Y.F. Gouvêa et al. 196, BHCB) H Adaxial leaf surface indumentum of S.gomphodes (L.L. Giacomin et al. 1274, BHCB) I Sessile sagittate leaf bases of S.gomphodes (L.L. Giacomin et al. 1274, BHCB) J Apiculate calyx lobe apices in S.quaesitum; note the extended midribs (U.M. Resende & V.F. Kinupp 1817, BHCB) K Abaxial anther surface of S.quaesitum; note the papillose epidermis sparsely covered by simple glandular trichomes (upper left side: detail of the distinctly swollen epidermis along the connective region; U.M. Resende & V.F. Kinupp 1817, BHCB). Photographs by Y.F. Gouvêa.
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Figure 1.
Microchiritahairulii Rafidah. A Habit B mature flower, front view C flower, side view D dissected corolla tube showing five lobes and a pair of stamens and staminodes E stamens F staminodes G calyx H fruit I LS section of fruit J pistil K indumentum of stigma L indumentum of ovary M seeds, upper and lower view N leaf epidermis with indumentum (Rafidah FRI86669). Drawn by Mohamad Aidil Noordin.
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Figure 2.
Microchiritahairulii Rafidah. A Habit B flowering and fruiting plant C flower, side view D flower, front view. Photographs A, C, D by Ong Poh Teck. Scale bar: 5 mm.
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Figure 3.
Distribution of Microchiritahairulii in Peninsular Malaysia.
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Marc Pignal, Luciano Paganucci de Queiroz
Phytokeys
Figure 1.
Indigoferamonierana sp. nov. a Flowering branch b Flower before anthesis c Calyx (open) d Standard petal e Wing petal f Keel petals g Androecium h Gynoecium i Fruits j Seeds. Drawn by Felipe Santos based on Pignal 2245.
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Marc Pignal, Luciano Paganucci de Queiroz
Phytokeys
Figure 4.
Leaflets comparison of the two new New Caledonian species of Indigofera in and their most related species. aIndigoferamonierana (M. Pignal 2245) bI.dumbeana (B. Balansa 2807) cI.zollingeriana (B. Balansa 1222) dI.australis (C. Walter s.n.). Left: adaxial surface, right: abaxial surface. Scale bar: 1 cm.
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Marc Pignal, Luciano Paganucci de Queiroz
Phytokeys
Figure 2.
Map of the New Caledonia archipelago showing the major vegetation types (from Jaffré et al. 2012) and the distribution of the new species Indigoferamonierana and I.dumbeana.
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Marc Pignal, Luciano Paganucci de Queiroz
Phytokeys
Figure 2.
Map of the New Caledonia archipelago showing the major vegetation types (from Jaffré et al. 2012) and the distribution of the new species Indigoferamonierana and I.dumbeana.
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Marc Pignal, Luciano Paganucci de Queiroz
Phytokeys
Figure 3.
Indigoferadumbeana sp. nov. a Flowering branch b Calyx (open) c Standard petal d Wing petal e Keel petals f Gynoecium g Fruit h Seeds a–f after Balansa 2807g–h after Nothis 440. Drawn by Felipe Santos.
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Marc Pignal, Luciano Paganucci de Queiroz
Phytokeys
Figure 4.
Leaflets comparison of the two new New Caledonian species of Indigofera in and their most related species. aIndigoferamonierana (M. Pignal 2245) bI.dumbeana (B. Balansa 2807) cI.zollingeriana (B. Balansa 1222) dI.australis (C. Walter s.n.). Left: adaxial surface, right: abaxial surface. Scale bar: 1 cm.