Flora of North America species comparison

The green links below add additional plants to the comparison table. Blue links lead to other Web sites.
enable glossary links

Eucalyptus viminalis

Eucalyptus sideroxylon

manna gum, ribbon gum

red iron bark
Habit Trees, to 50 m; trunk whitish, gray, or tan, straight, ± smooth; bark usually shed in relatively long, narrow, irregular strips distally, sometimes persistent toward trunk base. Trees, to 25 m; trunk dark brown or ± black, rough; bark persistent, deeply furrowed, hard.
Leaves

petiole 1–1.5 cm;

blade green, lanceolate to narrowly lanceolate, 10–15 × 1–2.5 cm.

petiole 1–2 cm;

blade dull grayish green or blue-green, lanceolate, 6–14 × 1–2 cm.
Inflorescences

usually 3-flowered, umbels.

3–7-flowered, umbels, often pendent.
Peduncles

to ca. 1 cm.

subterete, 1–1.5 cm.
Flowers

hypanthium ovoid, 2–3 mm, length ± equaling calyptra;

calyptra conic to rounded or, rarely, rostrate;

stamens white.

hypanthium ovoid to hemispheric, 4–6 mm, length greater than calyptra, occasionally glaucous;

calyptra conic;

stamens white, pink, or red;

anthers absent on outer filaments.
Capsules

± hemispheric, 5–10 mm, not glaucous;

valves 3 or 4, exserted.

ovoid, 10 mm, glaucous or not;

valves 4 or 5, included.
2n

= 22, 90.

Eucalyptus viminalis

Eucalyptus sideroxylon
Phenology Flowering summer, fall. Flowering spring.
Habitat Disturbed urban areas. Disturbed coastal, urban areas.
Elevation 0–100 m. (0–300 ft.) 0–200 m. (0–700 ft.)
Distribution
from FNA
CA; se Australia [Introduced in North America]
[WildflowerSearch map]
[BONAP county map]
from FNA
CA; se Australia [Introduced in North America]
[BONAP county map]
Discussion

Eucalyptus viminalis is known from the Outer North Coast Ranges, Central Coast, Outer South Coast Ranges, South Coast, and Peninsular Ranges.

(Discussion copyrighted by Flora of North America; reprinted with permission.)

In the flora area, Eucalyptus sideroxylon is known from southern California.

(Discussion copyrighted by Flora of North America; reprinted with permission.)
Source FNA vol. 10. FNA vol. 10.
Parent taxa Myrtaceae > Eucalyptus Myrtaceae > Eucalyptus
Sibling taxa
E. camaldulensis, E. citriodora, E. cladocalyx, E. conferruminata, E. coolabah, E. globulus, E. grandis, E. mannifera, E. polyanthemos, E. pulchella, E. robusta, E. sideroxylon, E. tereticornis, E. torelliana
E. camaldulensis, E. citriodora, E. cladocalyx, E. conferruminata, E. coolabah, E. globulus, E. grandis, E. mannifera, E. polyanthemos, E. pulchella, E. robusta, E. tereticornis, E. torelliana, E. viminalis
Name authority Labillardière: Nov. Holl. Pl. 2: 12, plate 151. (1806) A. Cunningham ex Woolls: Proc. Linn. Soc. New South Wales, ser. 2, 1: 859. (1887)
Web links 
Unless otherwise noted, all data comes from the online version of the Flora of North America, who have made most of their content available via a Creative Commons license (CC BY 4.0).



Type/paste one or more Latin names into the boxes above; matching taxa will show up below the box as you type. You can use the up/down arrow keys to move through the list.

(If the plant you're looking for doesn't show up in the auto-complete list, that means it either isn't described in Flora of North America yet, or it's listed under a synonym. And please note that Flora of North America is still missing several plant families, including Fabaceae, Apiaceae, Boraginaceae, and Polemoniaceae.)

Choose a data source: Flora of North America

The species comparison tool is brought to you by:
Northwest Wildflowers