Eucalyptus tereticornis

Smith

Spec. Bot. New Holland, 41. 1795.

Common names: Forest red gum
Treatment appears in FNA Volume 10.
Revision as of 20:04, 7 June 2022 by imported>Volume Importer
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Trees, to 40 m; trunk gray or tan, nearly straight, ± smooth; bark usually shed in irregular strips distally, sometimes per­sistent toward trunk base. Leaves: (juvenile alternate, petiolate); petiole 0.3–2 cm; blade green, lanceolate, 6–20 × 1.5–2.5 cm. Peduncles 0.8–1.2 cm. Inflorescences ca. 7-flowered, umbels. Flowers: hypanthium hemispheric, 2–3 mm, calyptra 2–3 times as long as hypanthium; calyptra mostly conic-acuminate or horn-shaped; stamens white. Capsules hemispheric, 5–9 mm, not glaucous; valves 3–5, exserted.


Phenology: Flowering spring–summer.
Habitat: Disturbed coastal, urban areas.
Elevation: 0–200 m.

Distribution

Introduced; Calif., e Australia

Discussion

Eucalyptus tereticornis is known from the San Joaquin Valley, Outer South Coast Ranges, South Coast, northern Channel Islands, and Transverse and Peninsular ranges.

Selected References

None.

Lower Taxa

None.
... more about "Eucalyptus tereticornis"
dorsifixed +  and basifixed +
Matt Ritter +  and Leslie R. Landrum +
persistent +
6 cm60 mm <br />0.06 m <br /> (20 cm200 mm <br />0.2 m <br />) +
lanceolate +
submembranous +, papery +  and leathery +
1.5 cm15 mm <br />0.015 m <br /> (2.5 cm25 mm <br />0.025 m <br />) +
2-3 times as long as hypanthium +
horn--shaped +  and conic-acuminate +
fused +  and distinct +
not glaucous +
hemispheric +
0.5 cm5 mm <br />0.005 m <br /> (0.9 cm9 mm <br />0.009 m <br />) +
Forest red gum +
Calif. +  and e Australia +
0–200 m. +
pedicellate +, sessile +, 5-merous +  and 4-merous +
unisexual +  and bisexual +
brown +  and gray +
not +  and glaucous +
urn--shaped +, cylindric +, globose +, subpyriform +, ovoid +, obconic +  and hemispheric +
aromatic +
Disturbed coastal, urban areas. +
hemispheric +
0.2 cm2 mm <br />0.002 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
pseudoterminal +, terminal +  and axillary +
sessile +  and heterophyllous +
persistent +
basal +, subapical +  and inferior +
0.8 cm8 mm <br />0.008 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
coherent +, fused +  and distinct +
0.3 cm3 mm <br />0.003 m <br /> (2 cm20 mm <br />0.02 m <br />) +
Flowering spring–summer. +
Spec. Bot. New Holland, +
bony +, hard +, leathery +  and membranous +
dispersed +
0.1 cm1 mm <br />0.001 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
pubescent +  and glabrous +
10 +  and 720 +
Eucalyptus tereticornis +
Eucalyptus +
species +
pubescent +  and glabrous +
0 cm0 mm <br />0 m <br /> (4,000 cm40,000 mm <br />40 m <br />) +
tan +  and gray +
straight +