Skip to main content

Javan mocca (Amanita javanica)

Javan mocca or Javan slender caesar (Amanita javanica) is a fungi species in Amanitaceae, having a cap width of 60-85 mm, the top is yellow orange to ocher yellow, sometimes with a tinge of reddish brown to yellow and yellow brown in the middle and the edges is white.

A. javanica has gills on the bottom side of the cap that are translucent to the top surface and form fins straight to the side with an angle and ends in the middle on the stem, side view yellow or orange yellow or white and 8-12 mm wide.

Dlium Javan mocca (Amanita javanica)

Pillar-shaped rods for 90-130x10-14 mm, narrowed upward, yellow decorated with orange scales like peeling. Ellipsoid and inamyloid-shaped spores, 8-12x6-8 µm and clamps at basidia bases.

Javan mocca lives solitary or in groups for several individuals above the clay surface. Living in humid and shady areas on the forest floor is included under merkus pine (Pinus merkusii) community at an altitude of about 700 m.

This fungus grows in tropical climates with 6 months rainy season and 6 months dry season. Spores start to grow normally when it rains for the first time in November-December and continue to fill annuals and will disappear in the middle of the dry season.



Kingdom: Fungi
Phylum: Basidiomycota
Class: Agaricomycetes
Order: Agaricales
Suborder: Pluteineae
Family: Amanitaceae
Genus: Amanita
Spesies: A. javanica

Popular Posts

Kemadih (Fagraea ceilanica)

Kemadih ( Fagraea ceilanica ) is a species of plant in the Gentianaceae family. It grows as a climber and covers host trees. It is a perennial, multi-branched, hardwood plant with hard, brown bark and dark green young bark. F. ceilanica has thick leaves, 15 cm long and 8 cm wide. A central vein is linear, with a pointed tip and base. The upper surface is dark green and the lower surface is bright green. The petiole is 3 cm long. The flowers are fan-shaped with 5 inflorescences. The base is narrow, whitish-yellow or bright green, and 8 cm wide. Four inflorescences with brownish-white tips and one inflorescence with a green tip grow in the center. The fruit is green, 3.5 cm long, and the stalk is 2 cm long. TAXON Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Gentianales Family: Gentianaceae Tribe: Potalieae Subtribe: Potaliinae Genus: Fagraea Thunb. in Kongl. Vetensk. Acad. Nya Handl. 3: 125 (1782) Species: Fagraea ceilanica Thunb. in Kong...

Giant shield bug (Pycanum alternatum)

Giant shield bug or pycanum rubens ( Pycanum alternatum ) is a species of animal in Tessaratomidae, has a large shield covering the back, shiny green-blue-brown colored and appears to have a powder or wax layer, inhabiting the leaves of plants in open forests or bushes . P. alternatum is also called a stink bug because of its ability to release pungent aromas when disturbed. These insects live solitary with a partner and usually the mother gather in a family together in nymphs. White eggs are attached under the leaves of the plant. Nymphs can be found in the same host as their parent. The nymph has a flat rectangular shape with a large vein in the middle like a flat leaf. Nymphs having striking colors are light green, orange and red. Color may represent various stages of development or gender. The initial stage has a small size and red color. It grows in a bigger size and turns orange then ends in green. Kingdom: Animalia Phylum: Arthropoda Class: Insecta Order: Hemipter...

Limestone beads (Jacquemontia paniculata)

Limestone beads ( Jacquemontia paniculata ) is a species of plant in the Convolvulaceae. It is a herbaceous, twining climbing plant with cylindrical, branched, green stems. It grows in shrubs, teak forest floors, agricultural lands, roadsides, and abandoned areas. J. paniculata has arrow-shaped, green leaves with a central main vein and numerous pinnate minor veins. The leaves are up to 9 cm long, 7 cm wide, and have stalks up to 5 cm long. The flowers are star-shaped, about 1 cm in diameter, and bluish-white. TAXON Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Solanales Family: Convolvulaceae Subfamily: Dichondroideae Tribe: Jacquemontieae Genus: Jacquemontia Choisy in Mém. Soc. Phys. Genève 6: 476 (1833 publ. 1834) Species: Jacquemontia paniculata (Burm.f.) Hallier f. in Bot. Jahrb. Syst. 18: 95 (1893) Variety: Jacquemontia paniculata var. grandiflora Ooststr., Jacquemontia paniculata var. lanceolata S.H.Huang, Jacquemontia paniculata v...