, the World Checklist of Selected Plant Families lists 105 species of Crinum:

Crinum abyssinicum Hochst. ex A.Rich. – N.E. Tropical Africa Crinum acaule Baker – KwaZulu-Natal Crinum album (Forssk.) Herb. – S.W. Arabian Pen Crinum amazonicum Ravenna – N. Brazil Crinum americanum L. – S.E. U.S.A. to Mexico, W. Caribbean Crinum amoenum Ker Gawl. ex Roxb. – Central Himalaya to Myanmar Crinum amphibium Bjorå & Nordal – Cameroon Crinum angustifolium L. Crinum arenarium Herb. – N. Australia Crinum asiaticum L. – Indian Ocean, Tropical & Subtropical Asia to S.W. Pacific Crinum aurantiacum Lehmiller – Zambia to N. Malawi Crinum bakeri K.Schum. – N.W. Pacific Crinum balfourii Baker – Socotra Crinum bambusetum Nordal & Sebsebe – W. Ethiopia to Sudan Crinum belleymei Hérincq – Paraguay Crinum biflorum Rottb. – W. Tropical Africa to Sudan Crinum binghamii Nordal & Kwembeya – W. Zambia Crinum brachynema Herb. – W. India Crinum braunii Harms – Madagascar Crinum brevilobatum McCue – Central America Crinum bulbispermum (Burm.f.) Milne-Redh. & Schweick. – S. Africa Crinum buphanoides Welw. ex Baker – S. Tropical & S. Africa Crinum calamistratum Bogner & Heine – Cameroon Crinum campanulatum Herb. – E. Cape Province Crinum carolo-schmidtii Dinter – Caprivi Strip to N. Botswana Crinum crassicaule Baker – S. Tropical & S. Africa Crinum darienense Woodson – Panama Crinum eleonorae Blatt. & McCann – W. India Crinum erubescens L.f. ex Aiton – Mexico to S. Tropical America Crinum erythrophyllum Carey ex Herb. – Myanmar Crinum filifolium H.Perrier – W. Madagascar Crinum fimbriatulum Baker – Angola Crinum firmifolium Baker – Madagascar Crinum flaccidum Herb. – W., Central & E. Australia Crinum forgetii C.H.Wright – Peru Crinum giessii Lehmiller – Namibia Crinum glaucum A.Chev. – W. Tropical Africa to Uganda Crinum gracile G.Mey. ex C.Presl – Malesia to New Guinea Crinum graciliflorum Kunth & C.D.Bouché – Colombia to N. Venezuela Crinum graminicola I.Verd. – Northern Province to KwaZulu-Natal Crinum hanitrae Lehmiller & Sisk – Madagascar Crinum hardyi Lehmiller – Madagascar Crinum harmsii Baker – N.W. Zambia to Namibia Crinum hildebrandtii Vatke – Comoros Crinum humile Herb. – India Crinum jagus (J.Thomps.) Dandy – Tropical Africa Crinum jasonii Bjorå & Nordal – S.E. Zambia Crinum kirkii Baker – E. Tropical Africa to Mozambique Crinum kunthianum M.Roem. – Central America to Ecuador Crinum latifolium L. – India to S. China. Crinum lavrani Lehmiller – Madagascar Crinum lineare L.f. – E. Cape Province Crinum longitubum Pax – Angola Crinum lorifolium Roxb. – India, Myanmar Crinum lugardiae N.E.Br. – S. Africa Crinum macowanii Baker – Eritrea to S. Africa, Seychelles Crinum majakallense Baker – Angola Crinum malabaricum Lekhak & S.R.Yadav – India (Kerala) Crinum mauritianum G.Lodd. – Mauritius (Barrage de Midlands) Crinum mccoyi Lehmiller – Madagascar Crinum minimum Milne-Redh. – Tanzania to S. Tropical Africa Crinum modestum Baker – N.W. Madagascar Crinum moorei Hook.f. – E. Cape Province to KwaZulu-Natal Crinum natans Baker – W. & W. Central Tropical Africa Crinum nordaliae Mabb. – Angola Crinum nubicum L.S.Hannibal – W. Tropical Africa to Chad Crinum oliganthum Urb. – Central Cuba Crinum ornatum (Aiton) Herb. – Tropical Africa to Namibia Crinum paludosum Verd. – S. Tropical & S. Africa Crinum palustre Urb. – Haiti Crinum papillosum Nordal – S.W. Tanzania to N. Zambia Crinum parvibulbosum Dinter ex Overkott – Namibia Crinum parvum Baker – Mozambique Crinum piliferum Nordal – N. Kenya Crinum politifolium R.Wahlstr. – Tanzania Crinum pronkii Lehmiller – Madagascar Crinum purpurascens Herb. – W. Tropical Africa to Sudan and Angola Crinum pusillum Herb. – Nicobar Is Crinum rautanenianum Schinz – Zambia to N. Botswana Crinum razafindratsiraea LehMill. – Madagascar Crinum roperense Lehmiller & Lykos – Northern Territory Crinum salsum Ravenna – Brazil (Rio de Janeiro) Crinum scillifolium A.Chev. – W. Tropical Africa Crinum serrulatum Baker – Cambodia Crinum stapfianum Kraenzl. – W. Central Brazil Crinum stenophyllum Baker – Myanmar Crinum stracheyi Baker – Uttarakhand Crinum stuhlmannii Baker – Somalia to S. Africa Crinum subcernuum Baker – S.E. Tanzania to N. Botswana Crinum surinamense Ravenna – Suriname Crinum thaianum J.Schulze – Thailand Crinum trifidum Nordal – Angola Crinum undulatum Hook. – Brazil to N. Peru Crinum uniflorum F.Muell. – N. Australia Crinum variabile (Jacq.) Herb. – Cape Province Crinum venosum R.Br. – N. Northern Territory to N. Queensland Crinum verdoorniae Lehmiller – S. Tropical Africa to Caprivi Strip Crinum virgineum Mart. ex Schult. & Schult.f. – S.E. Brazil Crinum viviparum (Lam.) R.Ansari & V.J.Nair – Indian Subcontinent to Indo-China Crinum walteri Overkott – S. Tropical & S. Africa Crinum wattii Baker – Assam to Thailand Crinum welwitschii Baker – Angola Crinum wimbushi Worsley – Malawi Crinum woodrowii Baker – India (Maharashtra: Kates Point) Crinum xerophilum H.Perrier ex Lehmiller – S.W. Madagascar Crinum zeylanicum (L.) L. – Seychelles, S.W. India, Sri Lanka

References