de Laubenfels, DJ; Adema, F |
1998 |
A taxonomic revision of the genera Cycas and Epicycas gen. nov. (Cycadaceae) |
Blumea 43(2): 351-400
|
384 |
|
As synonym of Cycas revoluta |
|
Hill, KD; Nguyên, TH; Lôc, PK |
2004 |
The genus Cycas (Cycadaceae) in Vietnam |
Bot. Rev. (Lancaster) 70(2): 134-193
|
182-186 |
figs. 16, 17 |
Description |
|
Hill, KD; Stanberg, L |
2009 |
Notes on Cycas truncata de Laub. and related matters |
Telopea 12(3): 447-450
|
|
|
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Miquel, FA |
1868 |
Noveaux matériaux pour servir á la connaissance des Cycadées. Premiere partie. Organes sexuels. Cycas. |
Arch. Néerl. Sci. Exact. Nat. 3: 193-241
|
222 |
|
|
|
Miquel, FA |
1842 |
Monographia Cycadearum |
Monogr. Cycad. : 1-82
|
31-32 |
|
Description |
|
Miquel, FA |
1847 |
Over eenige nieuwe of zeldzame Cycadeen in den Hortus Botanicus te Amsterdam. Tweede gedeelte. Over de onlangs op nieuw ontdekte Cycas inermis, Lour. |
Tijdschr. Wis- Natuurk. Wetensch. Eerste Kl. Kon. Ned. Inst. Wetensch. 1(2): 103-110
|
103-110 |
|
|
|
Regel, EA |
1876 |
Cycadearum generum specierumque revisio |
Trudy Imp. S.-Peterburgsk. Bot. Sada 4(4): 275-320
|
280 |
|
|
|
Roxburgh, W |
1832 |
Cycas |
Fl. Ind. (Roxburgh) 3: 747
|
744 |
As synonym of C. circinalis |
As synonym of Cycas circinalis |
|
Warburg, O |
1900 |
Cycadaceae |
Monsunia 1: 178-181
|
179 |
|
Description |
|