Published March 19, 2021 | Version v1

Table. Diagnostic characters of Kaempferia jenjittikuliae and closely related taxa in KAEMPFERIA JENJITTIKULIAE (KAEMPFERIA SUBG. PROTANTHIUM: ZINGIBERACEAE), A NEW, ENDANGERED SPECIES ENDEMIC TO THAILAND

Description

Table. Diagnostic characters of Kaempferia jenjittikuliae and closely related taxa

CharacterK. jenjittikuliaeK. lopburiensisK. rotundaK. udonensi s
Leafy shootAdpressed to theAdpressed to theUpright leaves,Adpressed to the
groundground13–60(–78) cm tallground
Leaf sheathConspicuouslySmooth, hairySmooth, usually hairySmooth, hairy
longitudinally ridged,
hairy
Leaf shapeBroadly ovate toSuborbicular toLanceolate-oblong toBroadly ovate to
suborbicular, 18–46 ×orbicular, 19–40 ×elliptic, 16–48(–60) ×suborbicular, 19–48 ×
16–40 cm18–38 cm5–20 cm18–40 cm
Floral planePerpendicular to theParallel to the ground:Perpendicular to theParallel to the ground:
ground: staminodeslateral staminodesground: staminodeslateral staminodes and
upright to slightlyand labellumupright to slightlylabellum horizontal, in
arcuate and labellumhorizontal, in onearcuate and labellumone plane
deflexed distal halfplanedeflexed distal half
LabellumFlatInvolute, enclosing theFlatInvolute, enclosing the
baseantheranther
IncisionAround half ofMore than two-thirdsAround half ofMore than two-thirds
labellum lengthof labellum lengthlabellum lengthof labellum length
Anther crestOvate, broadly ellipticBroadly ovate, obovateOblong to ovateBroadly ovate, obovate
shapeto obdeltoidto obdeltoidto obdeltoid
Anther crestIrregular trilobedCrenate, irregularBifid to bilobed,Crenate to undulate
apex(middle lobe widertrilobed to deeplyusually with 1–3 small
than side lobes) tomultilobed-crenateteeth between lobes
tetralobed

Notes

Published as part of Nopporncharoenkul, Nattapon, Somnoo, Thunchanok, Tanming, Wattana & Maknoi, Charun, 2021, KAEMPFERIA JENJITTIKULIAE (KAEMPFERIA SUBG. PROTANTHIUM: ZINGIBERACEAE), A NEW, ENDANGERED SPECIES ENDEMIC TO THAILAND, pp. 8 in Edinburgh Journal of Botany 78 (350) on page 8, DOI: 10.24823/EJB.2021.350, http://zenodo.org/record/10572730

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Related works

Is part of
Journal article: 10.24823/EJB.2021.350 (DOI)
Journal article: urn:lsid:plazi.org:pub:FFEAFF983B5DFFFAFFC3F6450A22DD78 (LSID)
Journal article: http://publication.plazi.org/id/FFEAFF983B5DFFFAFFC3F6450A22DD78 (URL)
Journal article: http://zenodo.org/record/10572730 (URL)