Leptospermum amboinense
{{short description|Australian species of plant}}
{{speciesbox
|image =
|image_caption =
|genus = Leptospermum
|species = amboinense
|authority = Blume{{cite web |title=Leptospermum amboinense |url=https://biodiversity.org.au/nsl/services/apc-format/display/118009|website=Australian Plant Census |accessdate=19 March 2020}}
|synonyms =
- Leptospermum annae Stein
- Leptospermum flavescens var. angustifolia Ridl.
- Leptospermum petersonii subsp. lanceolatum Joy Thomps.
- Macklottia amboinensis (Blume) Korth.
}}
Leptospermum amboinense is a species of tree that is native to Malesia and North Queensland. It has rough bark, sessile, narrow elliptical leaves, white flowers and sessile, conical to hemispherical fruit.
Description
Leptospermum amboinense is a tree that typically grows to a height of {{cvt|9|m}}. It has rough, grey to brown fibrous bark on the trunk and branches. The leaves are arranged alternately, sessile, narrow elliptical, {{cvt|18-30|mm}} long and {{cvt|3-5|mm}} wide with only the midvein barely visible on the lower side. New growth is bronze-coloured. The flowers are borne singly, sometimes in groups of up to four, on side branches. The flowers are {{cvt|12-18|mm}} in diameter on a pedicel up to {{cvt|1|mm}} long with sepals that have hairy edges and white petals. Flowering occurs in summer and the fruit is a woody capsule {{cvt|3-4|mm}} long and {{cvt|4-5.5|mm}} wide with a conical or hemispherical hypanthium that has a conspicuously domed top.{{cite journal |last1=Bean |first1=Anthony R. |title=The genus Leptospermum Forst. et Forst.f. (Myrtaceae) in Northern Australia and Malesia. |journal=Austrobaileya |date=1992 |volume=3 |issue=4 |pages=653–654}}{{cite web |title=Leptospermum amboinense |url=https://www.anbg.gov.au/leptospermum/leptospermum-amboinense.html |publisher=Australian National Botanic Gardens |accessdate=19 March 2020}}
Taxonomy and naming
Leptospermum amboinense was first formally described in 1826 by Carl Ludwig Blume who published the description in
his book Bijdragen tot de flora van Nederlandsch Indië .{{cite web|title=Leptospermum amboinense|url= https://id.biodiversity.org.au/instance/apni/552254|publisher=APNI|accessdate=19 March 2020}}{{cite book |last1=Blume |first1=Carl L. |title=Bijdragen tot de flora van Nederlandsch Indië |date=1826 |publisher=Ter Lands Drukkerij |location=Batavia |pages=100–1101 |url=https://www.biodiversitylibrary.org/item/9225#page/469/mode/1up |accessdate=19 March 2020}}
Distribution and habitat
This leptospermum is native to Malesia and to North Queensland. In Malesia it is found in Malaya, Sumatra, Borneo, Sulawesi, the Moluccas, Florea and the Philippines. Herbarium records suggest that in grows at lower altitudes than the similar L. javanicum. In Queensland it occurs in coastal areas between Cooktown and Bowen.
Conservation status
This species is classified as of "least concern" under the Queensland Government Nature Conservation Act 1992.{{cite web |title=Species profile—Leptospermum amboinense |url=https://apps.des.qld.gov.au/species-search/details/?id=8996 |publisher=Queensland Government Department of Environment and Science |accessdate=19 March 2020}}
Use in horticulture
References
{{Reflist}}
External links
- [https://www.gbif.org/species/3181936 GBIF: Leptospermum amboinense occurrence data]
- [http://www.northqueenslandplants.com/Australian%20Plant%20Families%20G-M/Myrtaceae/Leptospermum/Leptospermum%20amboinense.html Images of Leptospermum amboinense.]
{{Taxonbar|from=Q21396445}}
Category:Myrtales of Australia