Description
Eucalyptus neglecta – Dargo Plains Omeo Gum – 1 of 4 great for part shade
Very hardy, Eucalyptus neglecta ‘Dargo Plains’ is an excellent and useful small screening tree tolerant of a wide range of growing environments. Aesthetically, it is great for architectural planting and for Jurassic Park style gardens.
For more information on how to deploy and grow this wonderful tree – click on to the tab labelled ‘How to Use’. The tab ‘Planting Position and Soil’ tells you what its growing preferences are for soil type/water/environment etc.
Nursery Notes and Trivia carries information about the stock currently growing on.
Q; How does ‘Dargo Plains’ differ from the straight ‘Omeo’ Gum?
A: Hardy Eucalyptus at Grafton Nursery have introduced ‘Dargo Plains’ to the UK. Performance in the nursery so far has shown it to be:
- Slightly more vigorous than straight Omeo, so it should reach a good screening height more quickly
- The juvenile foliage is impressively large and more round – a very attractive characteristic
Biometrics for Eucalyptus neglecta
Shoots ‘n Leaves: New young shoots are pink/purple bronze. The whole tree canopy of Eucalyptus neglecta ‘Dargo Plains’ takes on a wonderful iced plum purple hue, when viewed from a distance during early to mid summer.
Juvenile leaves are huge (can be up to 17 cm wide and long), rounded – like tea plates and glossy glaucous dark peacock-green, which in a cool moist climate (i.e. most of UK) take on a wonderful purple tinge in the summer. Juvenile leaves persist for between 7-15 years before the shy adult leaves make an appearance.
Adult leaves are large, broad lanceolate and sage-olive green. They remind me of bay leaves on steroids!
Bark: Mature bark is variable: being smooth lime-custard through to rough pewter and coffee. Branchlets are glaucous and crinkley/corrugated in appearance and square in cross section.
Flowers: White flowers appear in spherical groups of 7 to 15 buds per umbel – typically during July/August – loved by honey bees
Fragrance: Wonderful – Strong typical fresh Eucalyptus aroma
Rate of Growth: Initially very fast at up to 2m per annum then slowing down to a sedate pace of about 1m (3ft) per year
Height: If given optimal growing conditions and not pruned back, it will quickly become a small tree growing up to 5-7m tall (21+ ft-ish), which is impressive, given its huge leaf size. Very long term it may grow a little taller, but this is classified as a dwarf Eucalyptus.
For further information on pruning – visit the tab entitled ‘How to Use’ also read our Guidance Notes here
Responds well to regular annual pruning to keep it small either as a bushy shrub or shrub-onna-stick. If maintained as a coppiced/pollarded specimen, it will take on the size and shape of a Pittosporum shrub or coppiced Hazel tree
Hardiness: Eucalyptus neglecta is noted for its exceptional cold hardiness and happy also in considerable heat; tolerating down to around -12 °C to -15 °C mark, once mature.
Hardiness in Eucalyptus is governed by provenance of seed, how it is grown (i.e. high nitrogen levels reduces cold tolerance), age of the tree – the older your tree, the hardier it will be. Younger Eucs are more susceptible to frost damage. For further information – visit the tab entitled ‘How to Use’