Citrus from Seed?
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Which citrus fruits will come true to type Orogrande, Tomatera, Fina, Nour, Hernandina, Clementard.) from seed? Ellendale Tom McClendon writes in Hardy Citrus Encore for the South East: Fortune Fremont (50% monoembryonic) “Most common citrus such as oranges, Temple grapefruit, lemons and most mandarins Ugli Umatilla are polyembryonic and will come true to Wilking type. Because most citrus have this trait, Highly polyembryonic citrus types : will mostly hybridization can be very difficult to produce nucellar polyembryonic seeds that will grow true to type. achieve…. This unique characteristic Citrus × aurantiifolia Mexican lime (Key lime, West allows amateurs to grow citrus from seed, Indian lime) something you can’t do with, say, Citrus × insitorum (×Citroncirus webberii) Citranges, such as Rusk, Troyer etc. apples.” [12*] Citrus × jambhiri ‘Rough lemon’, ‘Rangpur’ lime, ‘Otaheite’ lime Monoembryonic (don’t come true) Citrus × limettioides Palestine lime (Indian sweet lime) Citrus × microcarpa ‘Calamondin’ Meyer Lemon Citrus × paradisi Grapefruit (Marsh, Star Ruby, Nagami Kumquat Redblush, Chironja, Smooth Flat Seville) Marumi Kumquat Citrus × sinensis Sweet oranges (Blonde, navel and Pummelos blood oranges) Temple Tangor Citrus amblycarpa 'Nasnaran' mandarin Clementine Mandarin Citrus depressa ‘Shekwasha’ mandarin Citrus karna ‘Karna’, ‘Khatta’ Poncirus Trifoliata Citrus kinokuni ‘Kishu mandarin’ Citrus lycopersicaeformis ‘Kokni’ or ‘Monkey mandarin’ Polyembryonic (come true) Citrus macrophylla ‘Alemow’ Most Oranges Citrus reshni ‘Cleopatra’ mandarin Changshou Kumquat Citrus sunki (Citrus reticulata var. austera) Sour mandarin Meiwa Kumquat (mostly polyembryonic) Citrus trifoliata (Poncirus trifoliata) Trifoliate orange Most Satsumas and Tangerines The following mandarin varieties are polyembryonic: Most Lemons Dancy Most Limes Emperor Grapefruits Empress Tangelos Fairchild Kinnow Highly monoembryonic citrus types: Mediterranean (Avana, Tardivo di Ciaculli) Will produce zygotic monoembryonic seeds that will not Naartje come true to type. Nova (Clemenvilla) Many “true Citrus species” such as Ortanique Citrus cavaleriei (C. ichangensis) Ichang papeda Ponkan Citrus glauca (Eremocitrus glauca) Australian desert Sampson lime Satsumas (Hashimoto, Okitsu, Clausellina, Owari) Citrus indica Willowleaf Citrus japonica (Fortunella) most kumquats The following lemon types are polyembryonic: Citrus maxima pomelo (pummelo, Schaddock) Fino (Primofiori) Citrus medica citron Verna (Berna) And the citron hybrids: Eureka Citrus × latifolia Persian lime (Tahiti lime, Bearss lime) Lisbon Citrus × bergamia Bergamot. And a few more citrus types: One true citrus species, mandarin Citrus reticulata, is Marrakech limetta highly variable. The following are monoembryonic: Fukushu kumquat (Fortunella obovata) Clementines (Marisol, Oronules, Loretina, Beatriz, Nanshôdaidai Clemenpons, Arrufatina, Esbal, Oroval, Clemenules, .