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38 results for “Costaceae”
Plate 3 a. Costus kupensis Maas & H.Maas. Basal inflorescence. – b. Costus lateriflorus Baker. Habit showing lateral inflorescences. – c. Costus tappenbeckianus J.Braun & K.Schum. Inflorescence with flower. – d. Costus lilaceus Maas & H.Maas. Lateral inflorescence. – e. Costus phyllocephalus K.Schum. Inflorescence. – f in Monograph of African Costaceae
Plate 3 a. Costus kupensis Maas & H.Maas. Basal inflorescence. – b. Costus lateriflorus Baker. Habit showing lateral inflorescences. – c. Costus tappenbeckianus J.Braun & K.Schum. Inflorescence with flower. – d. Costus lilaceus Maas & H.Maas. Lateral inflorescence. – e. Costus phyllocephalus K.Schum. Inflorescence. – f. Costus maboumiensis Pellegr. Inflorescence (a: Maas et al. 10575; b: photographed in Lyon Arboretum Hawaï, no specimen collected; c: Burgers' Bush number 20140016; d: photographed in Burgers' Bush, Arnhem, The Netherlands, no specimen collected; e: Maas et al. 10407; f: Maas et al. 10227). — Photos: a, c–f: P.J.M.Maas; b: J.Mood.
Plate 2 a in Monograph of African Costaceae
Plate 2 a. Costus dubius (Afzel.) K.Schum. Basal inflorescence. – b. Costus gabonensis Koechlin. Inflorescence. – c. Costus giganteus Welw. ex Ridl. Inflo- rescence. – d. Costus gracillimus Maas & H.Maas. Inflorescence with red bracts (a: photographed in Burgers' Bush, Arnhem, The Netherlands, no specimen collected; b: Maas et al. 10465; c: Scharf 221; d: Maas et al. 10571). — Photos: a, b, d: P.J.M.Maas; c: L.Y.T.Westra.
Fig. 3 Costus acutissimus Maas & H.Maas. a in Monograph of African Costaceae
Fig. 3 Costus acutissimus Maas & H.Maas. a. Habit showing distinct horizontal rims on base of shoot; b. bulbil in leaf axil; c. leaves with ligule; d. bract with 2 bracteoles and 2 calyces (a, b, d: Van Valkenburg et al. 2768, BR; c: Thomas et al. 7938, MO). — Drawing by Hendrik Rypkema.
Plate 1 a. Costus afer Ker Gawler. Flower. – b. Costus aureus Maas & H.Maas. Inflorescence. – c. Costus albiflos Maas & H.Maas. Inflorescence. – d. Costus dinklagei K in Monograph of African Costaceae
Plate 1 a. Costus afer Ker Gawler. Flower. – b. Costus aureus Maas & H.Maas. Inflorescence. – c. Costus albiflos Maas & H.Maas. Inflorescence. – d. Costus dinklagei K.Schum. Habit and details. – e. Paracostus englerianus (K.Schum) C.D.Specht. Habit with flower. – f. Costus ligularis Baker. Inflorescence (a: Maas et al. 10023; b: photographed in Ghana, no specimen collected; c: Maas et al. 10411; d: N. Hallé 4129, drawing in his collecting book; e: photographed in Botanical gardens Utrecht, no specimen collected; f: Maas et al. 9794). — Photos: a, c, f: P.J.M.Maas; b: T.R.van Andel; d: C.D.Specht; e: L.Y.T.Westra.
Fig. 1 in Monograph of African Costaceae
Fig. 1 Schematic details (* = node of shoot). a. Ligule shapes (the utmost right one: C. lucanusianus); b. ligule lengths (left: C. lateriflorus); c. 1-flowered bract with 1 bracteole and 1 flower; d. 2-flowered bract with 2 bracteoles and 2 flowers; e. drawing of bract with nectary, 2 appendaged bracts, bracteole with nectary, and ovary and calyx with nectary on apex of lobes. — Drawing by Hendrik Rypkema.
Fig. 5 Costus kupensis Maas & H.Maas. a. Habit showing 2 in Monograph of African Costaceae
Fig. 5 Costus kupensis Maas & H.Maas. a. Habit showing 2 basal inflorescences; b. leaves with ligules; c. bracteole, calyx and ovary; d. inflorescence with flower (a, b: Cheek 7111, K; c: Cable 2471, K; d: after slide of Cheek 7111). — Drawing by Hendrik Rypkema.
Fig. 4 Costus fenestralis Maas & H.Maas a in Monograph of African Costaceae
Fig. 4 Costus fenestralis Maas & H.Maas a. Habit showing few leaves in an apical rosette; b. detail of sheaths dilacerating into fibers; c. detail of withered bract; d. detail of bracteole and calyx; e. inflorescence (all: Jongkind et al. 5811, WAG). — Drawing by Hendrik Rypkema.
Fig. 2 in Monograph of African Costaceae
Fig. 2 Phylogenetic hypothesis for African Costus based on a 4-marker (ITS, ETS, CAM, rpb2) dataset, including species from genera Monocostus, Dimerocostus and Chamaecostus as outgroup taxa and including 12 species from the Neotropical Costus clade to demonstrate the paraphyly of the African taxa with respect to the New World radiation. African taxa (dark lines) with accession information indicated.
Plate 4 a. Costus macranthus K in Monograph of African Costaceae
Plate 4 a. Costus macranthus K.Schum. Habit, flower and details of stamen, stigma and style. – b. Costus nimba H.Maas & Maas. Basal inflorescence. – c. Costus spectabilis (Fenzl) K.Schum. Habit with flowers. – d. Costus lucanusianus J.Braun & K.Schum. Inflorescence with 4 flowers. – e. Costus talbottii Ridl. Flower. – f. Costus louisii H.Maas & Maas. Inflorescence (a: Wright 1905: t 7992; b: Jongkind 11301; c: photographed in Rumonge, SW Burundi, no specimen collected; d: Maas et al. 10000; e: Maas et al. 9800; f: Maas et al. 10339). — Photos: a, b, d–f: P.J.M.Maas; c: E. Fischer.
Map 2 in Monograph of African Costaceae
Map 2 Distribution of Costus acutissimus Maas & H.Maas (▲), C. albiflos Maas & H.Maas (●) and C. aureus Maas & H.Maas (■).
Map 14 in Monograph of African Costaceae
Map 14 Distribution of Costus phyllocephalus K.Schum.
Map 12 in Monograph of African Costaceae
Map 12 Distribution of Costus maboumiensis Pellegr. (■) and C. nimba H.Maas & Maas (●).
Map 15 in Monograph of African Costaceae
Map 15 Distribution of Paracostus englerianus (K.Schum.) C.D.Specht.
Map 10 in Monograph of African Costaceae
Map 10 Distribution of Costus louisii H.Maar & Maas (▲) and C. tappen- beckianus (●).
Map 9 in Monograph of African Costaceae
Map 9 Distribution of Costus lilaceus Maas & H.Maas (●) and C. talbotii Ridl. (▲).
Map 7 in Monograph of African Costaceae
Map 7 Distribution of Costus gabonensis Koechlin (●) and C. loangensis H.Maas & Maas (■
Map 4 in Monograph of African Costaceae
Map 4 Distribution of Costus dinklagei K. Schum. (●) and C. ligularis Baker (■).
Map 5 in Monograph of African Costaceae
Map 5 Distribution of Costus dubius (Afzel.) K. Schum.
Map 13 in Monograph of African Costaceae
Map 13 Distribution of Costus macranthus K.Schum. (▲) and C. spectabilis (Fenzl) K.Schum. (●).
Map 11 in Monograph of African Costaceae
Map 11 Distribution of Costus lucanusianus J.Braun & K.Schum.
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