CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Angiosperms → Xanthorrhoeaceae → Haworthia → Haworthia coarctata
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Apicra bicarinata Resende | Haworthia coarctata Haw. | 21 | Fedorov, 1974 | Resende 1937a | ||
| ! | Haworthia baccata G. G. Sm. | Haworthia coarctata Haw. | 28 | IPCN65 | Riley & M.1965 | ||
| ! | Haworthia baccata G. G. Sm. | Haworthia coarctata Haw. | 14 | IPCN73-74 | MAJUMDAR, S.K., & H.P. RILEY. 1973. Chromosome numbers, pollen fertility, and pollen size in Haworthia species and hybrids. Canad. J. Bot .. 51: 1753-1759. | ||
| ! | Haworthia chalwinii Marloth & A. Berger | Haworthia coarctata Haw. | 28 | Darlington, 1955 | Resende 1937 | ||
| ! | Haworthia coarctata | Haworthia coarctata Haw. | 14,21,42 | IPCN online | |||
| Haworthia coarctata Haw. | Haworthia coarctata Haw. | 14,28 | IPCN online | ||||
| Haworthia coarctata Haw. | Haworthia coarctata Haw. | 28 | IPCN online | MOGFORD, D. J. & J. C. Rautenbach. 1981. Chromosome studies in the southern African flora: 25-28. J. S. African Bot. 47: 783–788. | |||
| ! | Haworthia coarctata Haw. | Haworthia coarctata Haw. | 14 | IPCN67-71 | BRANDHAM, P.E. 1971. Chromosomes of the Liliaceae II, Polyploidy and karyotype variation in the Aloineae. Kew Bull. 25: 381-399. | ||
| ! | Haworthia coarctata Haw. | Haworthia coarctata Haw. | 42 | Darlington, 1955 | Snoad 1951 | ||
| Haworthia coarctata Haw. | Haworthia coarctata Haw. | 28 | Oberlander, 2016 | Mogford & Rautenbach, 1981 | |||
| ! | Haworthia coarctata subsp. adelaidensis (Poelln.) M. B. Bayer | Haworthia coarctata var. adelaidensis (Poelln.) M. B. Bayer | 14,28 | IPCN online | |||
| ! | Haworthia coarctata var. greenii (Baker) M. B. Bayer | Haworthia coarctata f. greenii (Baker) M. B. Bayer | 28 | IPCN online | |||
| ! | Haworthia coarctata var. kraussii Resende | Haworthia coarctata Haw. | 42 | IPCN73-74 | MAJUMDAR, S.K., & H.P. RILEY. 1973. Chromosome numbers, pollen fertility, and pollen size in Haworthia species and hybrids. Canad. J. Bot .. 51: 1753-1759. | ||
| ! | Haworthia coarctatoides Resende & Viveiros | Haworthia coarctata Haw. | 42 | IPCN73-74 | MAJUMDAR, S.K., & H.P. RILEY. 1973. Chromosome numbers, pollen fertility, and pollen size in Haworthia species and hybrids. Canad. J. Bot .. 51: 1753-1759. | ||
| ! | Haworthia coarctatoides Resende & Viveiros | Haworthia coarctata Haw. | 42 | Darlington, 1955 | |||
| ! | Haworthia fulva G. G. Sm. | Haworthia coarctata Haw. | 14 | IPCN65 | Riley & M. 1965 | ||
| ! | Haworthia fulva G. G. Sm. | Haworthia coarctata Haw. | 28 | IPCN67-71 | RILEY, H.P., S.K. MAJUMDAR. 1968. Three new chromosomal translocations in Haworthia. Canad. J. Genet. Cytol. 10: 487-494. | ||
| ! | Haworthia fulva G. G. Sm. | Haworthia coarctata Haw. | 14 | IPCN73-74 | MAJUMDAR, S.K., & H.P. RILEY. 1973. Chromosome numbers, pollen fertility, and pollen size in Haworthia species and hybrids. Canad. J. Bot .. 51: 1753-1759. | ||
| ! | Haworthia greenii Baker | Haworthia coarctata f. greenii (Baker) M. B. Bayer | 28 | IPCN73-74 | MAJUMDAR, S.K., & H.P. RILEY. 1973. Chromosome numbers, pollen fertility, and pollen size in Haworthia species and hybrids. Canad. J. Bot .. 51: 1753-1759. | ||
| ! | Haworthia greenii Baker | Haworthia coarctata f. greenii (Baker) M. B. Bayer | 28 | Darlington, 1955 | Pinto-Lopes 1944 | ||
| ! | Haworthia greenii f. minor Resende | Haworthia coarctata f. greenii (Baker) M. B. Bayer | 28 | IPCN73-74 | MAJUMDAR, S.K., & H.P. RILEY. 1973. Chromosome numbers, pollen fertility, and pollen size in Haworthia species and hybrids. Canad. J. Bot .. 51: 1753-1759. | ||
| ! | Haworthia greenii var. silvicola G. G. Sm. | Haworthia coarctata Haw. | 28 | IPCN65 | Riley & M. 1965 | ||
| ! | Haworthia greenii var. silvicola G. G. Sm. | Haworthia coarctata Haw. | 28 | IPCN73-74 | MAJUMDAR, S.K., & H.P. RILEY. 1973. Chromosome numbers, pollen fertility, and pollen size in Haworthia species and hybrids. Canad. J. Bot .. 51: 1753-1759. | ||
| ! | Haworthia musculina G. G. Sm. | Haworthia coarctata Haw. | 28 | IPCN65 | Riley & M. 1965 | ||
| ! | Haworthia musculina G. G. Sm. | Haworthia coarctata Haw. | 28 | IPCN67-71 | BRANDHAM, P.E. 1971. Chromosomes of the Liliaceae II, Polyploidy and karyotype variation in the Aloineae. Kew Bull. 25: 381-399. | ||
| ! | Haworthia musculina G. G. Sm. | Haworthia coarctata Haw. | 28 | IPCN73-74 | MAJUMDAR, S.K., & H.P. RILEY. 1973. Chromosome numbers, pollen fertility, and pollen size in Haworthia species and hybrids. Canad. J. Bot .. 51: 1753-1759. | ||
| ! | Haworthia peacockii Baker | Haworthia coarctata f. greenii (Baker) M. B. Bayer | 14 | IPCN73-74 | MAJUMDAR, S.K., & H.P. RILEY. 1973. Chromosome numbers, pollen fertility, and pollen size in Haworthia species and hybrids. Canad. J. Bot .. 51: 1753-1759. | ||
| ! | Haworthia reinwardtii var. adelaidensis Poelln. | Haworthia coarctata var. adelaidensis (Poelln.) M. B. Bayer | 14 | IPCN67-71 | BRANDHAM, P.E. 1971. Chromosomes of the Liliaceae II, Polyploidy and karyotype variation in the Aloineae. Kew Bull. 25: 381-399. | ||
| ! | Haworthia reinwardtii var. chalwinii (Marloth & A. Berger) Resende | Haworthia coarctata Haw. | 28 | IPCN65 | Riley & M. 1965 | ||
| ! | Haworthia reinwardtii var. chalwinii (Marloth & A. Berger) Resende | Haworthia coarctata Haw. | 14 | IPCN67-71 | BRANDHAM, P.E. 1971. Chromosomes of the Liliaceae II, Polyploidy and karyotype variation in the Aloineae. Kew Bull. 25: 381-399. | ||
| ! | Haworthia reinwardtii var. chalwinii (Marloth & A. Berger) Resende | Haworthia coarctata Haw. | 28 | IPCN73-74 | MAJUMDAR, S.K., & H.P. RILEY. 1973. Chromosome numbers, pollen fertility, and pollen size in Haworthia species and hybrids. Canad. J. Bot .. 51: 1753-1759. | ||
| ! | Haworthia reinwardtii var. chalwinii (Marloth & A. Berger) Resende | Haworthia coarctata Haw. | 26 | Cave1962 | Riley & Muk. 1962b | ||
| ! | Haworthia reinwardtii var. conspicua Poelln. | Haworthia coarctata Haw. | 14 | IPCN67-71 | BRANDHAM, P.E. 1971. Chromosomes of the Liliaceae II, Polyploidy and karyotype variation in the Aloineae. Kew Bull. 25: 381-399. | ||
| ! | Haworthia reinwardtii var. fallax (Poelln.) Poelln. | Haworthia coarctata Haw. | 14 | IPCN67-71 | BRANDHAM, P.E. 1971. Chromosomes of the Liliaceae II, Polyploidy and karyotype variation in the Aloineae. Kew Bull. 25: 381-399. | ||
| ! | Haworthia reinwardtii var. huntsdriftensis G. G. Sm. | Haworthia coarctata Haw. | 28 | IPCN65 | Riley & M.1965 | ||
| ! | Haworthia reinwardtii var. huntsdriftensis G. G. Sm. | Haworthia coarctata Haw. | 14 | IPCN online | |||
| ! | Haworthia reinwardtii var. huntsdriftensis G. G. Sm. | Haworthia coarctata Haw. | 28 | IPCN73-74 | MAJUMDAR, S.K., & H.P. RILEY. 1973. Chromosome numbers, pollen fertility, and pollen size in Haworthia species and hybrids. Canad. J. Bot .. 51: 1753-1759. | ||
| ! | Haworthia reinwardtii var. tenuis G. G. Sm. | Haworthia coarctata var. tenuis (G. G. Sm.) M. B. Bayer | 14 | IPCN65 | Riley & M. 1965 | ||
| ! | Haworthia reinwardtii var. tenuis G. G. Sm. | Haworthia coarctata var. tenuis (G. G. Sm.) M. B. Bayer | 14 | IPCN73-74 | MAJUMDAR, S.K., & H.P. RILEY. 1973. Chromosome numbers, pollen fertility, and pollen size in Haworthia species and hybrids. Canad. J. Bot .. 51: 1753-1759. | ||
| ! | Haworthia resendeana Poelln. | Haworthia coarctata Haw. | 21 | IPCN66 | Riley &Majumdar 1966 | ||
| ! | Haworthia resendeana Poelln. | Haworthia coarctata Haw. | 21 | IPCN73-74 | MAJUMDAR, S.K., & H.P. RILEY. 1973. Chromosome numbers, pollen fertility, and pollen size in Haworthia species and hybrids. Canad. J. Bot .. 51: 1753-1759. | ||
| ! | Haworthia resendeana Poelln. | Haworthia coarctata Haw. | 21 | Darlington, 1955 | Snoad 1952 |