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Eucalyptus cladocalyx

F.Muell. (1853)

This name is accepted

Kingdom: Viridiplantae Phylum: Magnoliophyta Class/Clade: Eudicot-Rosids Order: Myrtales Family: Myrtaceae Genus: Eucalyptus

sugar gum

Description

Key Characters:

Growth Form: Trees 12–35 m tall.

Stems: Bark grayish white, yellow, or bluish gray, smooth throughout.

Roots:

Leaves: Leaves simple. Adult Alternate. Blades lanceolate, 11–15 cm long, 2–2.5 cm wide. Apex acuminate. Blades discolorous. Margins entire. Petioles quadrangular, 12–21 mm long. Stipules vestigial or absent.

Flowers: Flowers 7–11 in axillary, simple umbels, peduncles 10–17 mm long, pedicels 2–7 mm long. buds cylindrical or urceolate, 10–12 mm long, 4–5 mm wide. Flowers bisexual (perfect), actinomorphic. Calyx modified into an operculum; operculum hemispherical, apiculate, usually wider than hypanthium. Stamens numerous, in several whorls; anthers dithecal. Ovary inferior; ovule placentation axile.

Fruit: Fruit ovoid or urceolate; ribbed; 9–16 mm long; 6–10 mm wide; valves 3–4; included. Seeds numerous.

Ploidy: 2n = 22; 24

Habitat: Planted on O'ahu and Hawai'i and occurring sporadically on Hawai'i.

Elevation Range:

Historical Distribution

Uses and Culture

USES

  • Yes

Natural History

Statewide Status

Naturalized

Island Status

O'ahu Naturalized
Molokai Naturalized
Maui Naturalized
Hawai'i Naturalized

Dispersal Agents

Forestry

Pollinators

Bibliography

Name Published In: Linnaea 25: 388 (1853)

Other References

Wagner et al. 1990:952 (O?, Mo? [forestry plantings, not yet vouchered as naturalizing], H); Staples & Herbst 2005:417, 420 (KEY), 423 (DESCR)

Occurrences

SNo. Scientific Name Scientific Name Authorship Locality Habitat Basis of Record Recorded By Record Number Island Source Date
1 Eucalyptus cladocalyx F.Muell. rd near c.p. co. office PRESERVED_SPECIMEN russ, g.w. collector number: s.n. Oahu BISH 12/12/1932
2 Eucalyptus cladocalyx F.Muell. East Maui, Junction of Haleakala Hwy & Hanamu Rd Pasture with planted Eucalyptus grove. PRESERVED_SPECIMEN Annable, C.R. 3896 Maui BISH 2/5/1999
3 Eucalyptus cladocalyx F.Muell. Kualapuu PRESERVED_SPECIMEN Munro, G.C. 110 Molokai BISH 6/28/1927
4 Eucalyptus cladocalyx F.Muell. Molokai PRESERVED_SPECIMEN Munro, G.C. 120 Molokai BISH 6/28/1927
5 Eucalyptus cladocalyx F.Muell. maui. junction of haleakala hwy & hanamu rd Pasture with planted Eucalyptus grove PRESERVED_SPECIMEN c. r. annable 3896 NY 2/5/1999
6 Eucalyptus cladocalyx F.Muell. Kaunakakai PRESERVED_SPECIMEN Derral Herbst & Glen Spence LD 3/8/1976
7 Eucalyptus cladocalyx F.Muell. kaunakakai PRESERVED_SPECIMEN derral herbst & glen spence LD 3/8/1976
8 Eucalyptus cladocalyx F.Muell. Maui. Junction of Haleakala Hwy & Hanamu Rd Pasture with planted Eucalyptus grove PRESERVED_SPECIMEN C. R. Annable 3896 NY 2/5/1999
9 Eucalyptus cladocalyx F.Muell. Waialua PRESERVED_SPECIMEN Russ, G.W. s.n. Oahu BISH 8/1/1929
10 Eucalyptus cladocalyx F.Muell. East Maui, Junction of Haleakala Hwy & Hanamu Rd Pasture with planted Eucalyptus grove. PRESERVED_SPECIMEN Annable, C.R. Collector Number: 3896 Maui BISH 2/5/1999
11 Eucalyptus cladocalyx F.Muell. Kaunakakai dump PRESERVED_SPECIMEN Herbst, D.R. 5705 Molokai BISH 3/8/1976
12 Eucalyptus cladocalyx F.Muell. Rd near C.P. Co. office PRESERVED_SPECIMEN Russ, G.W. s.n. Molokai BISH 12/12/1932
13 Eucalyptus cladocalyx F.Muell. kaunakakai dump PRESERVED_SPECIMEN herbst, d.r. spence, g. collector number: 5705 Molokai BISH 3/8/1976
14 Eucalyptus cladocalyx F.Muell. molokai PRESERVED_SPECIMEN munro, g.c. collector number: 120 Molokai BISH 6/28/1927
15 Eucalyptus cladocalyx F.Muell. waialua PRESERVED_SPECIMEN russ, g.w. collector number: s.n. Oahu BISH 8/8/1929
16 Eucalyptus cladocalyx F.Muell. east maui, junction of haleakala hwy & hanamu rd PRESERVED_SPECIMEN annable, c.r. collector number: 3896 Kauai BISH 2/5/1999
17 Eucalyptus cladocalyx F.Muell. Wailua PRESERVED_SPECIMEN Derral Herbst & Glen Spence Maui HAPI 3/8/1976
18 Eucalyptus cladocalyx F.Muell. Kalaoa, Hawaii, United States Pasture with planted Eucalyptus grove PRESERVED_SPECIMEN C. R. Annable 3896 Maui HAPI 2/5/1999
19 Eucalyptus cladocalyx F.Muell. rd near c.p. co. office PRESERVED_SPECIMEN russ, g.w. collector number: s.n. Oahu BISH 12/12/1932
20 Eucalyptus cladocalyx F.Muell. East Maui, Junction of Haleakala Hwy & Hanamu Rd Pasture with planted Eucalyptus grove. PRESERVED_SPECIMEN Annable, C.R. 3896 Maui BISH 2/5/1999
21 Eucalyptus cladocalyx F.Muell. Kualapuu PRESERVED_SPECIMEN Munro, G.C. 110 Molokai BISH 6/28/1927
22 Eucalyptus cladocalyx F.Muell. Molokai PRESERVED_SPECIMEN Munro, G.C. 120 Molokai BISH 6/28/1927
23 Eucalyptus cladocalyx F.Muell. maui. junction of haleakala hwy & hanamu rd Pasture with planted Eucalyptus grove PRESERVED_SPECIMEN c. r. annable 3896 NY 2/5/1999
24 Eucalyptus cladocalyx F.Muell. Kaunakakai PRESERVED_SPECIMEN Derral Herbst & Glen Spence LD 3/8/1976
25 Eucalyptus cladocalyx F.Muell. kaunakakai PRESERVED_SPECIMEN derral herbst & glen spence LD 3/8/1976
26 Eucalyptus cladocalyx F.Muell. Maui. Junction of Haleakala Hwy & Hanamu Rd Pasture with planted Eucalyptus grove PRESERVED_SPECIMEN C. R. Annable 3896 NY 2/5/1999
27 Eucalyptus cladocalyx F.Muell. Waialua PRESERVED_SPECIMEN Russ, G.W. s.n. Oahu BISH 8/1/1929
28 Eucalyptus cladocalyx F.Muell. East Maui, Junction of Haleakala Hwy & Hanamu Rd Pasture with planted Eucalyptus grove. PRESERVED_SPECIMEN Annable, C.R. Collector Number: 3896 Maui BISH 2/5/1999
29 Eucalyptus cladocalyx F.Muell. Kaunakakai dump PRESERVED_SPECIMEN Herbst, D.R. 5705 Molokai BISH 3/8/1976
30 Eucalyptus cladocalyx F.Muell. Rd near C.P. Co. office PRESERVED_SPECIMEN Russ, G.W. s.n. Molokai BISH 12/12/1932
31 Eucalyptus cladocalyx F.Muell. kaunakakai dump PRESERVED_SPECIMEN herbst, d.r. spence, g. collector number: 5705 Molokai BISH 3/8/1976
32 Eucalyptus cladocalyx F.Muell. molokai PRESERVED_SPECIMEN munro, g.c. collector number: 120 Molokai BISH 6/28/1927
33 Eucalyptus cladocalyx F.Muell. waialua PRESERVED_SPECIMEN russ, g.w. collector number: s.n. Oahu BISH 8/8/1929
34 Eucalyptus cladocalyx F.Muell. east maui, junction of haleakala hwy & hanamu rd PRESERVED_SPECIMEN annable, c.r. collector number: 3896 Kauai BISH 2/5/1999
35 Eucalyptus cladocalyx F.Muell. Wailua PRESERVED_SPECIMEN Derral Herbst & Glen Spence Maui HAPI 3/8/1976
36 Eucalyptus cladocalyx F.Muell. Kalaoa, Hawaii, United States Pasture with planted Eucalyptus grove PRESERVED_SPECIMEN C. R. Annable 3896 Maui HAPI 2/5/1999
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