Palmae

Korthalsia rostrata Blume

Calameae

Korthalsia rostrata Blume

Taxon no. : 195
Status : Accepted
Genus : Korthalsia
Genus Author : Blume
Specie : rostrata
Specie Author: Blume
Rank : Species
References:

Other names:

Synonym : Ceratolobus rostratus (Blume) Becc. [ 3502],
Synonym : Calamosagus scaphiger Griff. [ 3151],
Synonym : Korthalsia machadonis Ridl. [ 2775],
Synonym : Korthalsia scaphigera Griff. ex Mart. [ 2774],
Synonym : Korthalsia lobbiana H. Wendl. [ 3169],
Synonym : Calamosagus wallichiifolius Sensu Mart. non Griff. [ 197],

Descriptors:

*Bracts subtending rachilla: relation : shorter than rachilla [ 1788],
*Endosperm: form : ruminate [ 1788],
*Epicarp scales (live material): colour : orange-brown [ 1788],
*Flowering: expression : hermaphroditic
*Fruit: exudate : without dragon's blood
*Fruit: shape when mature : obovoid [ 1788],
*Habit: form : Climber [ 1788],
*Inflorescence: flowering behaviour : hapaxanthic [ 1788],
*Inflorescence: position : suprafoliar [ 1788],
*Inflorescence: relative length : shorter than leaves [ 1788],
*Inflorescence: terminal form : not flagelliform [ 1788],
*Inflorescences: rooting : not rooting at tips [ 1788],
*Knee (leaf sheath): presence : without knee [ 1788],
*Lamina (living): abaxial surface colour : chalky-white [ 1788],
*Lamina scales: presence : absent [ 1788],
*Lamina: indumentum : without indumentum [ 1788],
*Lamina: spinules (minute spines) : without spinules [ 1788],
*Leaf rachis: armature : armed [ 1788],
*Leaf rachis: hairs : without hairs [ 1788],
*Leaf rachis: indumentum : without indumentum [ 1788],
*Leaf rachis: relative length : 2-3 times as long as petiole [ 1788],
*Leaf sheath indumentum: presence : absent [ 1788],
*Leaf sheath mouth: spines : spines scarcely different from the rest [ 1788],
*Leaf sheath scales: presence : absent [ 1788],
*Leaf sheath spines (excluding mouth spines): size : less than 1cm long [ 1788],
*Leaf sheath spines: arrangement : not grouped [ 1788],
*Leaf sheath spines: base : not conspicuously bulbous-based [ 1788],
*Leaf sheath spines: colour of base : not yellow [ 1788],
*Leaf sheath spines: curvature : not reflexed [ 1788],
*Leaf sheath spines: margins : with smooth margins [ 1788],
*Leaf sheath spines: orientation : horizontal [ 1788],
*Leaf sheath spines: persistence : persistent [ 1788],
*Leaf sheath spines: presence : sparse [ 1788],
*Leaf sheath spines: shape in T.S. : flattened [ 1788],
*Leaf sheath spines: shape : short, triangular (<1cm long) [ 1788],
*Leaf sheath spines: types : of uniform size [ 1788],
*Leaf sheath: colour : other [ 1788],
*Leaf sheath: hairs or spicules : without rigid hairs or spicules [ 1788],
*Leaf sheath: surface : without horizontal ridges [ 1788],
*Leaf: cirrus : cirrate [ 1788],
*Leaf: lamina colour : not mottled [ 1788],
*Leaflet apex: shape : praemorse [ 1788],
*Leaflet bristles: presence : absent [ 1788],
*Leaflet margins: form : praemorse [ 1788],
*Leaflet midribs: golen bristles : without golden bristles [ 1788],
*Leaflet midribs: prominence : prominent on both surfaces [ 1788],
*Leaflet: plication : scarcely plicate [ 1788],
*Leaflets (individual): max width : more than 6cm wide [ 1788],
*Leaflets (not grouped): arrangement : regular [ 1788],
*Leaflets: arrangement : not grouped [ 1788],
*Leaflets: colour : discolorous [ 1788],
*Leaflets: divarication : not divaricate [ 1788],
*Leaflets: insertion : stalked (with ansa) [ 1788],
*Leaflets: number : 1 > x < 10 on each side of rachis [ 1788],
*Leaflets: orientation : (more or less) in one plane [ 1788],
*Leaflets: shape : rhomboid [ 1788],
*Leaflets: venation : radiating [ 1788],
*Lowest leaflets: orientation : not reflexed across stem [ 1788],
*Ocrea: ant association : with ant association [ 1788],
*Ocrea: armature : armed [ 1788],
*Ocrea: character : remaining entire [ 1788],
*Ocrea: position : not diverging at an angle [ 1788],
*Ocrea: presence : present [ 1788],
*Ocrea: size : >11mm but < 30mm [ 1788],
*Partial inflorescences: presence : present [ 1788],
*Petiole base: auricles : without auricles [ 1788],
*Petiole spines: arrangement : regularly arranged, not grouped [ 1788],
*Petiole: armature : armed [ 1788],
*Petiole: blotchiness : evenly coloured [ 1788],
*Petiole: indumentum : without indumentum [ 1788],
*Petiole: presence : present [ 1788],
*Prophyll: relation : not enclosing inflorescence at maturity [ 1788],
*Rachilla bracts: net-like : not net-like [ 1788],
*Rachillae: armature : unarmed [ 1788],
*Rachillae: colour : red or reddish brown [ 1788],
*Shoots : Clustering [ 1788],
*Stem (with sheath): diammeter : < 10mm [ 1788],
*Stem: branching : branching in canopy [ 1788],
*Substrate : UltramaficWhite Sand
*Terminal leaflets: fusion : more or less free [ 1788],
*Vegetation : Hill Rainforest [ 1788], Kerangas [ 1788], Lowland rainforest [ 1788], [ 3200],