ChrisDavies
Number of posts : 576 Age : 81 Location : Chinnor, UK Registration date : 2008-07-15
| Subject: Mammillaria perezdelarosae ssp. andersoniana (W.A. & Betty Fitzmaurice) Thu Jul 17, 2008 6:54 pm | |
| First description by W.A. & Betty Fitz Maurice, CSJ US Amerika 5:263 - 268 (2001) Body: Plants solitary, stems globose, dark green, to 2 cm high and 2.5 cm in diameter. Roots: Fibrous. Sap: Usually without latex Tubercule: Conical with rounded tips, 2 mm wide and long. Axil: With a little wool Radial spine: 50 - 63, straight, white, pectinately arranged, 2 mm long. Central spine: 1, straight, ascending, dark red, 4 mm long and 0.25 mm wide, dark brown with brownish to yellowish base. Flower: Funnelform, white with pinkish brown midstripes, to 6 mm long and 8 mm wide. Fruit: Green, club shaped, 2 mm long and wide. Seed: Brownish black, with partially lateral hilium, coarsely pitted, 1 mm long and 0.6 mm wide. Habitat Substrate: Volcanic rocks. Geographic Distribution: Zacatecas, Municipio Via Garcia, Mexico. Altitude 2.000 m. Bibliography: MafM 26(1): 32 - 37 (2002) _________________ Chris admin
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mammillariamaniac
Number of posts : 177 Age : 27 Location : Hamburg, Germany Registration date : 2016-08-19
| Subject: Re: Mammillaria perezdelarosae ssp. andersoniana (W.A. & Betty Fitzmaurice) Fri Apr 09, 2021 3:32 pm | |
| Mam. perezdelarosae subsp. andersoniana Rog760 - w. Villa GarcĂa, Zac. | |
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