Salasiah Mohamad, Meekiong Kalu, Aimi Syazana Sedek
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The family Zingiberaceae forms an important herbaceous layer in the tropical forests of Malaysia. From a phylogenetic point of view, certain genera of the problematic tribe Alpinieae are non-monophyletic and in need of more taxonomic evidence to support the classification. This study demonstrates how the palynological data could correlate with the proposed phylogenetic data, using representatives from the Malaysian species. The pollen morphology of 21 species from the tribe Alpinieae was investigated. Parameters including polarity, symmetry, shape, size, apertures, exine ornamentation, size of spine, type of spine apex, spine density, and distance between spine were analysed. The results demonstrated that the studied species were conveniently divided into two major groups based on the exine sculpturing of the spheroidal pollens, either psilate as in Etlingera and Hornstedtia, or echinate as in Alpinia, Conamomum, Meistera, Plagiostachys, Sundamomum, and Sulettaria. Hence, as far as the study is concerned, the main sculpturing is considered useful to generally distinguish the genera in the tribe.


diversity, taxonomy, systematics, Sarawak, wild gingers

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ACMA, F. & MENDEZ, N. P. 2018. Pollen morphology and pollen elemental composition of selected Philippine native gingers in tribe

Alpinieae (Alpinioideae: Zingiberaceae). Biological Forum 10(1): 1–10.

BANATICLA-HILARIO, M. C. N. & ALTAMIRANO, M. R. B. 2023. Conservation of IUCN threatened Zingiberaceae species in tropical

Asia: challenges, gaps, and opportunities. In: S. RAMAMOORTHY, I. E. BUOT Jr, & C. RAJASEKARAN. (Eds.). Plant Diversity in Biocultural Landscapes. Springer. Pp. 673‒724.

BHL. 2020. Biodiversity Heritage Library. BHL Consortium. https://www.biodiversitylibrary. org/. (Accessed 15 September 2022).

CHEN, J. & XIA, N. H. 2011. Pollen morphology

of Chinese Curcuma L. and Boesenbergia Kuntz (Zingiberaceae): taxonomic implications. Flora 206: 458–467.

DAHLGREN, R. M. T., CLIFFORD, H. T. & YEO, P. F. 1985. The Families of Monocotyledons. Springer-Verlag, Berlin.

DE BOER, H., NEWMAN, M., POULSEN, A. D., DROOP, A. J., TOMÁŠ, F., THU HIỀN, T., HLAVATÁ, K., LAMXAY, V., RICHARDSON, J. E., STEFFEN, K. & LEONGŠKORNIČKOVÁ, J. 2018. Convergent morphology in Alpinieae (Zingiberaceae): recircumscribing Amomum as a monophyletic genus. Taxon 67(1): 6–36.

ERDTMAN, G. 1986. Pollen Morphology and Plant Taxonomy: Angiosperms (an Introduction to Palynology I). E. J. Brill, Leiden.

FURNESS, C. A. & RUDALL, P. J. 1999. Inaperturate pollen in monocotyledons. International Journal of Plant Sciences 160: 395–414.

GRAYUM, M. H. 1986. Correlations between pollination biology and pollen morphology in the Araceae, with some implications for angiosperm evolution. In: BLACKMORE, S. & FERGUSON, I. K. (Eds.). Pollen and Spores: Form and Function. Academic Press, Orlando. Pp. 313‒327.

IPNI. 2020. International Plant Names Index. The Royal Botanic Gardens, Kew, Harvard University Herbaria & Libraries, & Australian National Botanic Gardens.

JULIUS, A., SULEIMAN, M. & TAKANO, A. 2008. Preliminary molecular phylogeny of Bornean Plagiostachys (Zingiberaceae) based on DNA sequence data of internal transcribed spacer (ITS). Journal of Tropical Biology & Conservation, 4: 67–80.

KAEWSRI, W. & PAISOOKSANTIVATANA, Y. 2007. Morphology and palynology of Amomum Roxb. in Thailand. Gardens’ Bulletin Singapore 59: 105–112.

KAJORNJIT, P., SAENSOUK, S. & SAENSOUK, P. 2018. Pollen morphology and leaf anatomy of genus Globba in Thailand. Science Asia 44: 146–161.

KHAW, S. H. 2001. The genus Etlingera (Zingiberaceae) in Peninsular Malaysia including a new species. Gardens’ Bulletin Singapore 53: 191–239.

KRESS, W. J. 1990. The phylogeny and classification of the Zingiberales. Annals of the Missouri Botanical Garden 77: 698–721.

KRESS, W. J., LIU, A. Z., NEWMAN, M. & LI, Q. J. 2005. The molecular phylogeny of Alpinia(Zingiberaceae): a complex and polyphyletic genus of gingers. American Journal of Botany 92(1): 167–178.

KRESS, W. J., PRINCE, L. M. & WILLIAMS, K. J. 2002. The phylogeny and a new classification of the gingers (Zingiberaceae): evidence from molecular and morphological data. American Journal of Botany, 89: 1682–1696.

LAM, N. F., IBRAHIM, H., NORHATI, M. R., MEEKIONG, K. & IPOR, I. 2010. Diversity analysis of selected Zingiberaceae species in Lanjak Entimau Wildlife Sanctuary [Paper presentation]. Seminar of Biodiversity of Eastern Lanjak Entimau Wildlife Sanctuary, Kuching, Sarawak, Malaysia.

LAMB, A., GOBILIK, J., ARDIYANI, M. & POULSEN, A. D. 2013. A Guide to Gingers of Borneo. Natural History Publications (Borneo),

Kota Kinabalu.

LARSEN, K., LOCK, J. M., MAAS, H. & MAAS, P. J. M. 1998. Zingiberaceae. In: KUBITZKI, K. (Ed.). Flowering Plants: Monocotyledons. Springer-Verlag, Berlin. Pp. 474–495.

LIM, C. K. 2001. Taxonomic notes on Etlingera Giseke (Zingiberaceae) in Peninsular Malaysia: the ‘Achasma’ taxa, and supplementary notes on the ‘Nicolaia’ taxa. Folia Malaysiana 2: 141


MANGALY, J. K. & NAYAR, J. 1990. Palynology of South Indian Zingiberaceae. Botanical Journal of the Linnean Society 103: 351–366.

MOHAMAD, S. & MEEKIONG, K. 2019. Assessment of Zingiberaceae (Tribe Alpinieae) from North East Sarawak, Malaysia. IOP Conference Series: Earth and Environmental Science 269: 012032.

MOHAMAD, S. & MEEKIONG, K. 2020. Plagiostachys strobilifera var. conica (Zingiberaceae), a new variety from Sarawak, Borneo. Reinwardtia 19(2): 109–116.

MOHAMAD, S., MEEKIONG, K. & POULSEN, A. D. 2020. A new species and a new combination of Sundamomum (Zingiberaceae) from Sarawak, Borneo. Kew Bulletin 70(58): 1–6.

NEWMAN, M. F. 2022. Zingiberaceae Resource Centre. Royal Botanic Garden Edinburgh. welcome. (Accessed 15 September 2022).

PACINI, E. & HESSE, M. 2005. Pollenkitt its composition, forms and functions. Flora Morphology, Distribution, Functional Ecology of

Plants 200(5): 399–415.

PEDERSEN, L. B. 2004. Phylogenetic analysis of the subfamily Alpinioideae (Zingiberaceae) with special emphasis on Etlingera Giseke, based on nuclear and plasmid DNA. Plant Systematics and Evolution 245: 239–258.

POULSEN, A. D. 2006. Etlingera of Borneo. Natural History Publications (Borneo), Kota Kinabalu.

POULSEN, A. D., MATHISEN, H. B., NEWMAN, M. F., ARDIYANI, M., LOFTHUS, Ø. & BJORÅ, C. S. 2018. Sulettaria: a new ginger

genus disjunct from Elettaria cardamomum. Taxon 67(4): 725–738.

POWO. 2020. Plants of the World Online. Board of Trustees of the Royal Botanic Gardens, Kew. http://www.plantsoftheworldonline. org/. Accessed 15 September 2022.

PUNT, W., HOEN, P. P., BLACKMORE, S., NILSSON, S. & LE THOMAS, A. 2007 Glossary of pollen and spore terminology. Review of Palaeobotany and Palynology 143: 1–81.

SAENSOUK, P., CHAHTARANOTHAI, P. & THEERAKULPISUT, P. 2009. Pollen morphology of the genus Cornukaempferia

(Zingiberaceae) in Thailand. Journal of Systematic and Evolution 47: 139–143.


morphology of the genus Curcuma (Zingiberaceae) in Northeastern Thailand. Science Asia 41: 87–92.

SAKAI, S. & NAGAMASU, H. 2003. Systematic studies of Bornean Zingiberaceae IV. Alpinioideae of Lambir Hill. Edinburgh Journal of

Botany 60(2): 181–216.

SAKAI, S., KATO, M. & INOUE, T. 1999. Three pollination guilds and variation in floral characteristics of Bornean gingers (Zingiberaceae and Costaceae). American Journal of Botany

: 646–658.

SANNIER, J., BAKER, W. J., ANSTETT, M-C. & NADOT, S. 2009. A comparative analysis of pollinator type and pollen ornamentation in the Araceae and the Arecaceae, two unrelated families of the monocots. BMC Research Notes2(145): 1‒11.

SOKAL, R. R. 1986. Phenetic taxonomy: theory nd methods. Annual Review of Ecology, Evolution, and Systematics 17: 423–442.

THEILADE, I., MÆRSK-MØLLER, M. L., THEILADE, J. & LARSEN, K. 1993. Pollen morphology and structure of Zingiber (Zingiberaceae). Grana 32(6): 338–342.

UNO, G., SPORNE, K. & ENDRES, P. 2001. Some observations on the evolution of pollen types in dicotyledons. New Phytologist 71(1):


WCVP. 2022. World Checklist of Vascular Plants, version 2.0. The Royal Botanic Gardens, Kew. Accessed 15 September 2022.

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