Leptospermum obovatum Sweet

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Credits

New article for Trees and Shrubs Online.

Recommended citation
'Leptospermum obovatum' from the website Trees and Shrubs Online (treesandshrubsonline.org/articles/leptospermum/leptospermum-obovatum/). Accessed 2026-06-15.

Family

  • Myrtaceae

Genus

Synonyms

  • Leptospermum flavescens var. obovatum (Sweet) Benth.

Glossary

calyx
(pl. calyces) Outer whorl of the perianth. Composed of several sepals.
glabrous
Lacking hairs smooth. glabrescent Becoming hairless.
ovary
Lowest part of the carpel containing the ovules; later developing into the fruit.

References

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Credits

New article for Trees and Shrubs Online.

Recommended citation
'Leptospermum obovatum' from the website Trees and Shrubs Online (treesandshrubsonline.org/articles/leptospermum/leptospermum-obovatum/). Accessed 2026-06-15.

Editorial Note

Bean treated this species under the name Leptospermum flavescens subsp. obovatum.

A tall evergreen shrub with leaves 14 to 58 in. long, 18 to 14 in. wide, almost uniformly obovate, except that some are rather wider in proportion to their length than others and they are very frequently notched at the apex, the base wedge-shaped. Flowers scarcely stalked, white, 58 in. wide, opening in July, solitary on short twigs or in the leaf-axils; calyx glabrous. It was figured by Sweet in his Flora Australasica, t. 36, published in 1828, as ‘L. obovatum’.

There is a fine bush of this in the garden at Sheffield Park, Sussex, which grows outside and was 10 ft high when I saw it in 1928. Sweet mentions that the plant figured in Flora Australasica (1828) was raised in the nursery of Messrs Whitley, Brames & Milne at Fulham, from seed sent by a Mr C. Frazer from New South Wales. He observes that the plant will ‘without doubt stand our winters very well in the open air with a slight covering in severe frost’. Its distinguishing characters are its five-celled ovary, its glabrous calyx-tube, and its notch-ended leaves. Besides New South Wales, this shrub is also wild in Victoria, Queensland, and Tasmania.