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Mammillaria san-angelensis Sánchez-Mejorada is a cactus near to extinction which has been successfully micro-propagated in vitro [1]. In vitro. Welcome to the famous Dave’s Garden website. Join our friendly community that shares tips and ideas for gardens, along with seeds and plants. Mammillaria species are the most numerous within Cactaceae family, and some of In vitro mass propagation of the near-extinct Mammillaria san-angelensis.

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We are, of course, seeking photos of species not yet shown in the gallery but not only that, we are also looking for better pictures than those already present. It likes a winter’s rest and should be kept almost completely dry during the winter months, If the soil is allowed to be dry for too long root loss could follow but equally the same result would occur if the plants are both wet and cold.

During hot weather you may need to water the plants more frequently so long as the plant is actively growing. Mammillaria haageana, Tecamachalco, Puebla, Maexico. Each head is surrounded by a complete ring of starlike pink flowers.

The gallery now contains thousands of pictures, however it is possible to do even more.

Mammillaria haageana

Both them may refer to one species. The seedlings should not be disturbed until they are well rooted, after which they can be planted separately in small pots. There are distinctly two colour forms recorded, the first, as originally described is white, with pinkish midstrips at the tips of the outer petals, often narrow and quite widely separated; the second form is much more deeply coloured, with deep pink petals and maroon midstripe, stigma-lobes on both forms are yellowish olive-green.


Send a photo of this plant. Once the callus forms, the cutting may be inserted in a container filled with firmed cactus potting mix topped with a surface layer of coarse grit.

They should be placed in the coarse grit only; this prevents the cut end from becoming too wet and allows the roots to penetrate the rich compost underneath. It is found in the valley of Mexico. The lower one usually longer Flower: If they are not, fungicides won’t help all that much.

We are, of course, seeking photos of species not yet shown in the gallery but not only that, we are also looking for better pictures than those already present. It is a small mammilaria, but easily flowering species.

Mammillaria angelensisCraig Mammillaria handbook,fig. Send a photo of this plant. It has narrower stems and reddish brown to black spines; Distribution: Feeding may not be necessary at all if the compost is fresh then, feed in summer only if the plant hasn’t been repotted recently.

Mammillaria haageana – Wikipedia, la enciclopedia libre

Deep magenta-pink to pale pink, funnel-shaped, up to 10 mm long, mm in diameter. It can be found close to sea level near sea level to metres.

Mammillaria angelensis Photo by: As it is especially prone to rot under-pot in a smaller container filled with very porous compost. Up to 20 mm long and 30 mm in diameter. Slightly woolly only on new growth, later naked. Globose to short cylindrical, cm high and cm in diameter, without latex.


It is threatened by habitat loss and collection of plants for horticulture. Repot yearly until it reaches about 3 cm in size, then every two or three years will suffice. Red, pinkish at the base, about 1 cm long.

Back to Mammillaria index. Puebla, Oaxaca, and Morelos. Filaments whitish or pinkish. In Cultivation Europe from Mammiplaria to July. Water regularly mammillatia the summer so long as the plant pot is allowed to drain and not sit in a tray of water.

Outer perianth segments linear, obtuse and short-ciliate at apex. Without latex or vaguely milky, whitish-yellowish, but not slimy Tubercles: From March onwards the plant will begin to grow and watering should be increased gradually until late May when the plant should be in full growth.

Downloaded on 12 January Do not confound with Mammillaria san-angelensisa different rare specie native from close to the city of Mexico.

Cut the stem with a sharp, sterile knife, leave the cutting in a warm, dry place for a week or weeks depending on how thick the cutting is until a callus forms over the wound.