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Not given
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Zamia cycadifolia |
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Not given
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Cycad like leaves from the Permian of Texas |
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Fine structure of the spermatozoid of Zamia with special reference to the flagellar apparatus |
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The spermatozoid of Zamia chigua Seem. |
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Karyotypes of Zamia chigua (Cycadales). |
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The blepharoplast of Zamia pumila L.. |
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Chromosomal fission accounts for small-scale radiations in Zamia (Zamiaceae; Cycadales) |
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Male-biased sex ratios in the cycad Macrozamia riedlei (Zamiaceae) |
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Size distribution and coning behavior of the Australian cycad Lepidozamia peroffskyana |
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Geographic variation in reproductive behaviour and size structure of the Australian cycad Macrozamia communis (Zamiaceae). |
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Size classes, reproductive behavior, and insect associates of Cycas media (Cycadaceae) in Australia. |
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Features of coning and foliar phenology, size classes , and insect associates of Cycas armstrongii (Cycadaceae) in the Northern Territory, Australia |
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Gender performance in a cultivated cohort of the cycad Zamia integrifolia (Zamiaceae). |
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Sex change in cycads ? hope for woodii? |
Encephalartos 2: 20-22
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Focus on Encephalartos woodii |
Encephalartos 5: 4-10
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African cycads |
Fairchild Trop. Gard. Bull. 42(3): 14-16
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Osborne, R |
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Focus on Encephalartos ferox |
Encephalartos 9: 14-21
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Osborne, R |
1987 |
Focus on Encephalartos ghellinckii |
Encephalartos 12: 16-23
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1987 |
Focus on Encephalartos villosus |
Encephalartos 10: 16-23
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Osborne, R |
1988 |
Focus on Encephalartos barteri |
Encephalartos 14: 8-16
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Osborne, R |
1988 |
Focus on Encephalartos lanatus |
Encephalartos 16: 3-9
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1988 |
Focus on Encephalartos lebomboensis |
Encephalartos 15: 6-15
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Cycad pollen survives ultra-low temperature. |
Encephalartos 17: 25
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Osborne, R |
1989 |
Focus on Encephalartos eugene-maraisii |
Encephalartos 17: 9-13
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Osborne, R |
1989 |
Focus on Encephalartos laevifolius |
Encephalartos 19: 2-8
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Osborne, R |
1989 |
Focus on Encephalartos transvenosus |
Encephalartos 20: 10-18
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Osborne, R |
1990 |
Focus on Encephalartos hildebrandtii |
Encephalartos 22: 6-12
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1990 |
Focus on Encephalartos umbeluziensis |
Encephalartos 21: 3-9
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Micropropagation in cycads |
Mem. New York Bot. Gard. 57: 82-88
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Focus on Encephalartos gratus |
Encephalartos 25: 4-9
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Osborne, R |
1991 |
Focus on Encephalartos paucidentatus |
Encephalartos 27: 3-9
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Osborne, R |
1992 |
Focus on Encephalartos inopinus |
Encephalartos 31: 4-8
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A conservation strategy for the South African cycads |
Proc. Second Int. Conf. Cycad Biol. : 341-349
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Focus on Encephalartos concinnus |
Encephalartos 34: 4-11
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Osborne, R |
1993 |
Focus on Encephalartos munchii |
Encephalartos 35: 4-9
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Focus on Encephalartos trispinosus |
Encephalartos 33: 4-12
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The cycad society of Southern Africa |
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Focus on Encephalartos manikensis |
Encephalartos 38: 4-11
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The world Cycad census and a proposed revision of the threatened species status for Cycad taxa |
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Osborne, R |
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Focus on Macrozamia moorei |
Encephalartos 49: 4-9
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Osborne, R |
1998 |
Focus on Macrozamia lucida |
Encephalartos 56: 4-9
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Osborne, R |
1999 |
Focus on Lepidozamia peroffskyana |
Encephalartos 58: 4-11
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Osborne, R |
1999 |
Focus on Macrozamia macdonnellii |
Encephalartos 59: 4-7
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Osborne, R |
2000 |
Focus on Lepidozamia hopei |
Encephalartos 64: 12-16
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Focus on Macrozamia platyrachis |
Encephalartos 61: 4-8
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Focus on - cycad fossils |
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Osborne, R |
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Focus on Macrozamia douglasii |
Encephalartos 74: 6-11
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What controls coning in Cycas revoluta? |
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Focus on Cycas tropophylla |
Encephalartos 82: 8-13
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Focus on Dioon caputoi |
Encephalartos 83: 15-23
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Focus on Macrozamia dyeri |
Encephalartos 88: 8-16
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Some notes on Encephalartos horridus (Jacq.) Lehm. |
Cycad Newslett. 31(1): 8-9
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Focus on Cycas scratchleyana F.Muell. |
Encephalartos 103: 9-13
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Taxonomy of Dioon spinulosum Dyer ex Eichler |
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The world list of cycads |
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CITES and Cycads: Checklist |
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Focus on Macrozamia viridis |
Encephalartos 95: 11-14
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Osborne, R; Gorelick, R |
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Sex change in cycads?cases, causes, and chemistry |
Mem. New York Bot. Gard. 97: 335-345
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Focus on Dioon merolae |
Encephalartos 97: 12-17
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A numerical phenetic study of the genus Encephalartos lehm |
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Focus on Cycas hoabinhensis |
Encephalartos 87: 9-13
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Potential errors in the determination of methylazoxymethanol glycosides in plant material |
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Focus on Cycas elongata |
Encephalartos 72: 4-9
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Osborne, R; Nicolalde-Morejón, F; Vovides, AP |
2008 |
Focus on Zamia lacandona |
Encephalartos 94: 11-14
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Osborne, R; Ottley, H; Randall, L |
2007 |
Focus on Cycas calcicola |
Encephalartos 92: 10-16
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Osborne, R; Pérez-Farrera, MA |
2007 |
Focus on Ceratozamia norstogii |
Encephalartos 90: 13-15
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Osborne, R; Randall, L |
2007 |
Focus on Macrozamia concinna |
Encephalartos 89: 8-12
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Osborne, R; Randall, L; Chemnick, J |
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Focus on Macrozamia johnsonii |
Encephalartos 85: 9-180
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The longevity of cycad pollen in storage |
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Focus on Cycas revoluta |
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Focus on Zamia inermis |
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Focus on Ceratozamia mexicana |
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Nonprotein amino acids from Cycas revoluta |
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Pant, DD |
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Not given
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Pant, DD |
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Mem. New York Bot. Gard. 57: 56-62
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[Abstract] |
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Microcycas calocoma: caracteres de la semilla y su germinacíon |
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Encephalartos manikensis Gilliland: obtención de juveniles pro cultivo in vitro de embriones |
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Variación morfológica y genética del complejo Ceratozamia miqueliana H.A. Wendl. (Cycadales, Zamiaceae) |
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The cycad Ceratozamia norstogii D.W. Stev. (Zamiaceae) from southern Mexico: New information on distribution, habitat and vegetative morphology. |
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Zamia grijalvensis sp. nov. (Zamiaceae, Cycadales) from Chiapas, Mexico with notes on hybridization and karyology |
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CYCAD (ZAMIA-PUERTORIQUENSIS) TOXICOSIS IN A GROUP OF DAIRY HEIFERS IN PUERTO-RICO |
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1863 |
Cycas riuminiana Porte |
Gartenflora 12: 16-17
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Stangeria Katzeri Rgl. |
Gartenflora 23
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Encephalartos Verschaffelti Rgl.; die Cycadeen unserer Gärten |
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Cycadearum generum specierumque revisio |
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Lepidozamia denisoni Rgl. |
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Female gametophyte of Microcycas |
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Encephalartos graniticolus (Zamiaceae): a new species from the north-eastern Transvaal |
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Not given 6
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A new species of Zamia L. (Zamiaceae, Cycadales) from Chiapas, Mexico [Zamia splendens] |
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Systematic studies of the Zamia loddigesii/furfuracea complex (Zamiaceae) in Mexico |
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'Least Zamia' - I disagree! |
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The Zamia muricata story |
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