Sorghum bicolor subsp. bicolor

This name is accepted

Kingdom: Viridiplantae Phylum: Magnoliophyta Class/Clade: Monocots Order: Poales Family: Poaceae Genus: Sorghum

grain sorghum

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Description

Key Characters:

Growth Form:

Stems:

Roots:

Leaves:

Flowers:

Fruit:

Ploidy:

Habitat:

Elevation Range:

Historical Distribution

Images

Synonyms (327)

Uses and Culture

USES

Natural History

Statewide Status

Potentially naturalizing

Island Status

Kaua'i Potentially naturalizing
O'ahu Only found in cultivation
Maui Only found in cultivation
Hawai'i Potentially naturalizing

Dispersal Agents


Pollinators

Bibliography

Other References

Wagner et al. 1990:1594 (K, O, H); Herbst & Clayton 1998:35 (KEY); Oppenheimer 2003:22 (WM); Starr et al. 2006:39 (EM); Faccenda 2025b:123 (status change from nat to excl, no evidence of nat. populations, updated to subsp. bicolor)

Occurrences

SNo. Scientific Name Locality Habitat Basis of Record Description Recorded By Record Number Island Source Date
1 Sorghum bicolor subsp. bicolor Pensacola Preserved_Specimen (Not on sheet) Oahu BISH 1940-06-09
2 Sorghum bicolor subsp. bicolor U.S. Experiment Station Farm Preserved_Specimen Tong, R.C. Oahu BISH 1922-06-23
3 Sorghum bicolor subsp. bicolor Kalihi Preserved_Specimen Bryan, W.A. Oahu BISH 1903-12-13
4 Sorghum bicolor subsp. bicolor Hanalei District, land of Kilauea, remains of Metcalf Farms feeder lot crop Planted in old cane fields around Kilauea Town. Preserved_Specimen Herbst, D.R. 5679 Kauai BISH 1976-02-25
5 Sorghum bicolor subsp. bicolor Honolulu; Kam. Dairy grounds In moist land Preserved_Specimen Plant height 2-3+ m Brown, F.B.H. 1457 Oahu BISH 1927-05-26
6 Sorghum bicolor subsp. bicolor unknown Preserved_Specimen Mann, H. 389 BISH 1864-01-01
7 Sorghum bicolor subsp. bicolor unknown Preserved_Specimen Mann, H. 389 BISH 1864-01-01
8 Sorghum bicolor subsp. bicolor East Maui, Kihei Community Center (Aquatic Center) Here and there in lawn and scrub areas. Preserved_Specimen Grass, wide blades. Starr, F. 405052 Maui BISH 2004-05-05
9 Sorghum bicolor subsp. bicolor Kahuku, Kam Hwy Clay/sand soil Preserved_Specimen Annual grass, very tall. Ziegelbauer, K. 16 Oahu BISH 1975-02-25
10 Sorghum bicolor subsp. bicolor Koolauloa District, Kaaawa, along first side road past Bill Hoe's beach house In weedy, shrubby area Preserved_Specimen Culms erect, ca. 7' tall. Herbst, D.R. 146 Oahu BISH 1966-06-12
11 Sorghum bicolor subsp. bicolor Kam Hwy., 2 miles north of Kahuku Roadside grass, scattered in clumps. Sandy clay soil Preserved_Specimen Upright main stems McCulloch, R. 12 Oahu BISH 1975-04-11
12 Sorghum bicolor subsp. bicolor Schofield Barracks, East Range Road Growing along fenceline to a golf course right next to East Range Road. Preserved_Specimen Kawelo, K. 19 Oahu BISH 2005-05-03
13 Sorghum bicolor subsp. bicolor Ulapalakua Upper garden Preserved_Specimen Whitney, L.D. 4452 Maui BISH 1937-04-13
14 Sorghum bicolor subsp. bicolor East Maui, Makawao, near driveway Vegetation: Schinus terebinthifolius, Pennisetum clandestinum. Preserved_Specimen lawn/residential grass. Foliage: approximately 20 mm wide. Fruit: terminal segment of awn approximately 2 mm. long. Starr, F. 411121 Maui BISH 2004-11-11
15 Sorghum bicolor subsp. bicolor Campbell Industrial Park, Barber's Point roadside. Preserved_Specimen Plant about 5 ft tall Herbst, D.R. 1365 Oahu BISH 1968-12-29
16 Sorghum bicolor subsp. bicolor East Maui, Wailuku District, Sprecklesville, near intersection of Hana Highway and Stable Road, vicinity of old rodeo arenia scattered in alien vegetation on sandy soil. Preserved_Specimen 1m+ tall plants Oppenheimer, H.L. 90306 Maui BISH 2003-09-29
17 Sorghum bicolor subsp. bicolor Koolau Mountains; Kaalakae (Keawaawa) Valley Dry roadside Preserved_Specimen Fosberg, F.R. 14120 Oahu BISH 1937-06-20
18 Sorghum bicolor subsp. bicolor Green Valley Road, Punaluu Ranch 3' slope, rocky clay soil Preserved_Specimen 6' tall, broadleaf, head with bushy seeds. Avilla, J.J. 10 Oahu BISH 1975-03-17
19 Sorghum bicolor subsp. bicolor Mokuleia, Wailua. Adventive from spilled birdseed, Mauka of beach Preserved_Specimen Degener, O. 31109 Oahu BISH 1966-07-01
20 Sorghum bicolor subsp. bicolor W Maui, Lahaina District, Napili, at edge of Bay Golf Course Growing in alien forest. Preserved_Specimen 1m tall plant. Oppenheimer, H.L. 120004 Maui BISH 2000-12-04
21 Sorghum bicolor subsp. bicolor East Maui, Kanaha Beach, Kaa Pt Associated vegetation: Cenchrus ciliaris, Prosopis pallida. Preserved_Specimen Grass 1m ht; lvs >2m wide; last awn segment 2-4mm long. Starr, F. 405011 Maui BISH 2004-05-01
22 Sorghum bicolor subsp. bicolor Niu Valley, 100 m up trail from Kupaua Road, base of Kulepiamoa Ridge trail Grasses along trail along with Leucaena leucocephala. Preserved_Specimen Puttock, C.F. Oahu BISH 2004-04-16
23 Sorghum bicolor subsp. bicolor Kawaihau District. At Opae Keia overlook. Opaekaa Rd Basalt substrate. Parking lot. Associated vegetation: Crotolaria retusa, Eragrostis pectinacea. Preserved_Specimen Erect grass ca. ½m. Starr, F. 202271 Kauai BISH 2002-02-27
24 Sorghum bicolor subsp. bicolor Waikiki, Kapiolani Park, E. edge of park In swale area where a drainage pipe dumps water. Partial sun. Moist Preserved_Specimen Faccenda, K. 2017 Oahu BISH 2021-06-26
25 Sorghum bicolor subsp. bicolor North Kona District; land of Kealahewa Preserved_Specimen 3 ft. tall. Herbst, D.R. 5622 Hawaii BISH 1976-01-20
26 Sorghum bicolor subsp. bicolor Koloa, NTBG. W side of Lawai Stream Preserved_Specimen cules to 1 m, branching from base, adventitious roots, leaves distichous; fruit tan Lorence, D.H. 8787 Kauai BISH 2001-09-14
27 Sorghum bicolor subsp. bicolor North Kona District; land of Kealahewa Preserved_Specimen 3 ft. tall. Herbst, D.R. 5622 Hawaii BISH 1976-01-20
28 Sorghum bicolor subsp. bicolor West Maui, Lahaina District, Ukumehame, along Honoapiilani Hwy, N of tunnel on mauka side of rd, base of cliff A few plants scattered in this area Preserved_Specimen Oppenheimer, H.L. 62402 Maui BISH 2024-06-24
29 Sorghum bicolor subsp. bicolor Hawi Preserved_Specimen 2 m tall Barnum, C.C. 82 Hawaii BISH 1924-10-01
30 Sorghum bicolor subsp. bicolor Mokuleia, Waialua Preserved_Specimen Degener, O. 27917 Oahu BISH 1962-04-12
31 Sorghum bicolor subsp. bicolor North Kona District; land of Kealahewa Preserved_Specimen 3 ft. tall. Herbst, D.R. 5622 Hawaii BISH 1976-01-20
32 Sorghum bicolor subsp. bicolor Dept of Ag courtyard Preserved_Specimen Conant, P. 9202 Oahu BISH 1991-07-16
33 Sorghum bicolor subsp. bicolor Honolulu; University Street, vacant lot Preserved_Specimen Webster, G.L. 1330 Oahu BISH 1948-03-21
34 Sorghum bicolor subsp. bicolor Preserved_Specimen Brown, F.B.H. 1456 Oahu BISH 1927-05-16