สกุลข่า

**สกุลข่า** หรือ***Alpinia*** เป็นสกุลของพืชในวงศ์  Zingiberaceae ตั้งตามชื่อของ Prospero Alpini นักพฤกษศาสตร์ชาวอิตาลีในศตวรรษที่ 17  เป็นพืชพื้นเมืองในเอเชีย ออสเตรเลียและหมู่เกาะแปซิฟิก หลายสปีชีส์ใช้ปลูกเป็นไม้ประดับ  

## สปีชีส์
สกุลนี้เป็นสกุลใหญ่ที่สุดในวงศ์ขิง มีสมาชิกประมาณ 230 สปีชีส์ สปีชีส์ในสกุลนี้ได้แก่:
 

* *[[Alpinia abundiflora]]*
* *[[Alpinia acrostachya]]*
**Alpinia acuminata*
**Alpinia aenea*
**Alpinia affinis*
**Alpinia agiokuensis*
**Alpinia alata*
**Alpinia albertisii*
**Alpinia albipurpurea*
**Alpinia allugas*
**Alpinia amentacea*
**Alpinia angustifolia*
**Alpinia annabellae*
**Alpinia antillarum*
**Alpinia apoensis*
**Alpinia aquatica*
**Alpinia arctiflora*
**Alpinia arfakensis*
**Alpinia arundelliana*
**Alpinia assimilis*
**Alpinia athroantha*
**Alpinia aurantiaca*
**Alpinia auriculata*
**Alpinia bambusifolia*
**Alpinia beamanii*
**Alpinia biakensis*
**Alpinia bicalyculata*
**Alpinia bifida*
**Alpinia bilamellata*
**Alpinia bisculata*
**Alpinia blepharocalyx*
**Alpinia blumei*
**Alpinia boia*
**Alpinia boninsimensis*
**Alpinia borneensis*
**Alpinia borraginoides*
**Alpinia brachyantha*
**Alpinia brachypoda*
**Alpinia bracteata*
**Alpinia brevilabris*
**Alpinia brevis*
**Alpinia brevituba*
**Alpinia burkillii*
* *[[Alpinia caerulea]]* - Australian native ginger
* *[[Alpinia calcarata]]* - heen araththa, cardamom ginger 
**Alpinia calcicola*
**Alpinia calycodes*
**Alpinia campanaria*
**Alpinia cannaefolium*
**Alpinia capitellata*
**Alpinia cardamomum-medium*
**Alpinia carinata*
**Alpinia carnea*
**Alpinia carolinensis*
**Alpinia celebica*
**Alpinia cernua*
**Alpinia chaunocolea*
**Alpinia chinensis*
**Alpinia chrysorachis*
**Alpinia coeruleoviridis*
**Alpinia colossea*
**Alpinia comosa*
* *[[Alpinia conchigera]]* - lesser alpinia
**Alpinia condensata*
**Alpinia conferta*
**Alpinia congesta*
**Alpinia conghuaensis*
**Alpinia conglomerata*
**Alpinia copelandii*
**Alpinia corallina*
**Alpinia coriacea*
**Alpinia coriandriodora*
**Alpinia cornu-cervi*
**Alpinia cristata*
**Alpinia crocodocalyx*
**Alpinia cumingii*
**Alpinia cylindrocephala*
**Alpinia dasystachys*
**Alpinia decurva*
**Alpinia decurvata*
**Alpinia dekockii*
**Alpinia densespictata*
**Alpinia densibractetata*
**Alpinia densiflora*
**Alpinia diffissa*
**Alpinia divaricata*
**Alpinia dolichocephala*
**Alpinia domatifera*
**Alpinia dyeri*
**Alpinia edanoi*
**Alpinia elmeri*
**Alpinia elwesii*
* *[[Alpinia emaculata]]*
**Alpinia engleriana*
**Alpinia eremochlamys*
**Alpinia eremochlamys*
**Alpinia euastra*
**Alpinia eubractea*
**Alpinia eustales*
**Alpinia exostylis*
**Alpinia flabellata*
**Alpinia flava*
**Alpinia flexistamen*
**Alpinia fluvitialis*
**Alpinia formosana*
**Alpinia foxworthyi*
**Alpinia fraseriana*
**Alpinia fusiformis*
**Alpinia gagnepainii*
* *[[Alpinia galanga]]* - greater galangal
**Alpinia gigantea*
**Alpinia glabra*
**Alpinia glabrescens*
**Alpinia glacicaerulea*
**[[Alpinia globosa]]* - round Chinese cardamom
**Alpinia gracilis*
**Alpinia gracillima*
**Alpinia graminea*
**Alpinia grandiceps*
**Alpinia grandis*
**Alpinia guinanensis*
**Alpinia haenkei*
**Alpinia hagena*
**Alpinia hainanensis*
**Alpinia hamiltoniana*
**Alpinia hansenii*
**Alpinia havilandii*
**Alpinia hemsleyanan*
**Alpinia henryi*
**Alpinia hibinoi*
**Alpinia himantoglossa*
**Alpinia hirsuta*
**Alpinia hokutensis*
**Alpinia homeana*
**Alpinia hookeriana*
**Alpinia hulstijnii*
**Alpinia humilis*
**Alpinia hylandii*
**Alpinia illustris*
**Alpinia intermedia*
**Alpinia involucrata*
**Alpinia iriomotensis*
**Alpinia janowskii*
**Alpinia japonica*
* *[[Alpinia javanica]]* - Javanese alpinia
**Alpinia jianganfeng*
**Alpinia jingxiensis*
**Alpinia kainantensis*
**Alpinia katsumadae*
**Alpinia kelungensis*
**Alpinia kermesina*
**Alpinia kiungensis*
**Alpinia kiushiana*
**Alpinia koidzumiana*
**Alpinia korthalsii*
**Alpinia koshunensis*
**Alpinia kumatahe*
**Alpinia kusshakuensis*
**Alpinia kwangsiensis*
**Alpinia laosensis*
**Alpinia latilabris*
**Alpinia lauterbachii*
**Alpinia laxiflora*
**Alpinia laxisecunda*
**Alpinia leptostachya*
**Alpinia ligulata*
**Alpinia linguiformis*
**Alpinia longepetiola*
**Alpinia luteo-carpa*
**Alpinia maclurei*
**Alpinia macrantha*
**Alpinia macrocarpa*
**Alpinia macrocephala*
**Alpinia macroscaphis*
**Alpinia macrostemon*
**Alpinia macroura*
**Alpinia maculata*
* *[[Alpinia malaccensis]]* - rathkihiriya
**Alpinia manii*
**Alpinia manostachys*
**Alpinia martinii*
**Alpinia maxii*
**Alpinia mediomaculata*
* *[[Alpinia melanocarpa]]* - black-fruited alpinia
**Alpinia menghaiensis*
**Alpinia mesanthera*
**Alpinia microlophon*
**Alpinia missionis*
**Alpinia modesta*
**Alpinia mollis*
**Alpinia mollissima*
**Alpinia molucana*
**Alpinia monopleura*
**Alpinia multispicata*
**Alpinia murdochii*
**Alpinia musaefedia*
* *[[Alpinia mutica]]* - small shell ginger, orchid ginger, narrow-leaved alpinia
**Alpinia myriocratera*
**Alpinia nanchuanensis*
**Alpinia napoensis*
**Alpinia neesana*
**Alpinia nidus-vespae*
**Alpinia nieuwenhuizii*
* *[[Alpinia nigra]]*
**Alpinia novae-hiberniae*
**Alpinia novae-pommeraniae*
**Alpinia nupiocratera*
* *[[Alpinia nutans]]* - dwarf cardamom, ginger lily, shell ginger
**Alpinia oblongifolia*
**Alpinia oceanica*
**Alpinia odontonema*
* *[[Alpinia officinarum]]* - lesser galangal, Chinese ginger
**Alpinia oligantha*
**Alpinia orchioides*
**Alpinia orthostachys*
**Alpinia ovata*
**Alpinia ovoidocarpa*
**Alpinia oxymitra*
**[[Alpinia oxyphylla]]* - sharp-leaf galangal
**Alpinia padacanca*
**Alpinia pahangensis*
**Alpinia papuana*
**Alpinia parviflora*
**Alpinia pectinata*
**Alpinia penduliflora*
**Alpinia penicillata*
* *[[Alpinia petiolata]]* - stalked-leaved alpinia
**Alpinia philippinensis*
**Alpinia phoenicea*
**Alpinia pininga*
**Alpinia pinnanensis*
**Alpinia platychilus*
**Alpinia plectophylla*
**Alpinia plumieri*
**Alpinia polyantha*
**Alpinia porphyrea*
**Alpinia porphyrocarpa*
**Alpinia porrecta*
**Alpinia pricei*
**Alpinia psilogyna*
**Alpinia pterocalyx*
**Alpinia ptychanthera*
**Alpinia pulcherrima*
**Alpinia pumila*
**Alpinia punicea*
* *[[Alpinia purpurata]]* - red ginger
* *[[Alpinia pyramidata]]* - Java galangal
**Alpinia quadriloba*
**Alpinia racimigera*
**Alpinia racemosa*
* *[[Alpinia rafflesiana]]* - Raffles' alpinia
**Alpinia rechingeri*
**Alpinia regia*
**Alpinia reticosa*
**Alpinia rheedii*
**Alpinia rigida*
**Alpinia rolfei*
**Alpinia romblonensis*
**Alpinia romburghiana*
**Alpinia rosacea*
**Alpinia roscoeana*
**Alpinia rosea*
**Alpinia rosella*
**Alpinia roxburghii*
**Alpinia rubella*
**Alpinia rubra*
**Alpinia rubricaulis*
**Alpinia rubromaculata*
**Alpinia salamonensis*
**Alpinia samoensis*
**Alpinia sanderae*
**Alpinia sandsii*
**Alpinia sasakii*
**Alpinia satsumensis*
**Alpinia schultzei*
**Alpinia schumanniana*
**Alpinia secunda*
**Alpinia secundiflora*
**Alpinia seimundii*
**Alpinia sericea*
**Alpinia sericiflora*
**Alpinia serrulata*
**Alpinia shimadae*
**Alpinia siamensis*
**Alpinia sibuyanensis*
**Alpinia silvicola*
**Alpinia simsii*
**Alpinia singuliflora*
**Alpinia smithiae*
* *[[Alpinia speciosa]]* - shellflower, shellplant
**Alpinia spicata*
**Alpinia squarrosa*
**Alpinia stachyodes*
**Alpinia stapfiana*
**Alpinia stenobracteolata*
**Alpinia stenostachys*
**[[Alpinia striata]]*
**Alpinia strobilacea*
**Alpinia strobiliformis*
**Alpinia subfusicarpa*
**Alpinia submutica*
**Alpinia subspicata*
**Alpinia subverticillata*
**Alpinia suishaensis*
**Alpinia takaminei*
**Alpinia tamacuensis*
**Alpinia tomentosa*
**Alpinia tonkinensis*
**Alpinia tonrokuensis*
**Alpinia trachyascus*
**Alpinia tricolor*
**Alpinia tubulata*
**Alpinia unilateralis*
**Alpinia uraiensis*
**Alpinia uviformis*
**Alpinia valetoniana*
**Alpinia vanoverberghii*
**Alpinia velutina*
**Alpinia versicolor*
**Alpinia viridiflora*
**[[Alpinia vittata]]* - variegate-ginger
**Alpinia vitiensis*
**Alpinia vulcanica*
**Alpinia walang*
**Alpinia warburgii*
**Alpinia wenzelii*
**Alpinia werneri*
**Alpinia womerslyi*
**Alpinia wrayi*
* *[[Alpinia zerumbet]]* - shell ginger
* *[[Alpinia zingiberina]]*

## ภาพ

Alpinia galanga2.JPG|*[[Alpinia galanga]]*
Alpinia caerulea fruit.jpg|*[[Alpinia caerulea]]*
Alpinia calcarata.jpg|*[[Alpinia calcarata]]*
月桃.jpg|*[[Alpinia speciosa]]*
Alpinia purpurata Martnique.jpg|*[[Alpinia purpurata]]*


## อ้างอิง

หมวดหมู่:สกุลข่า