Tekijem (Cyperus cyperoides)

Tekijem (Cyperus cyperoides) is a plant species in Cyperaceae, annual grasses that grow in seasonal wetlands, open or shaded fields, swamps, ponds, rice fields, roadsides, open forests, secondary forests and shrubs at altitudes up to 1,800 m in the tropics.

C. cyperoides has an upright, triangular shape, 20-75 cm tall from a very short rhizome and has no stolon. The lanceolate-shaped leaves are narrow and long, the tips are pointed, slippery, shiny, green and grow at the bottom and at the top of the stem.

The terminal flower appears on the tip of the stem, cylindrical spiklet shaped and green. Each stem has two to seven flowers, each of which has a short or long stem that grows at the end of the stem together with the leaves.

Tekijem grows solitary or in small groups at a distance. Propagating using vegetative and generative methods using seeds. At least three sub-species are Cyperus cyperoides cyperoides, Cyperus cyperoides flavus and Cyperus cyperoides pseudoflavus.

This grass is often classified as ordinary weeds in the garden but some are invasive. This plant is sometimes cultivated for edible roots in parts of Africa where the rhizomes are roasted, the roots are used for brushes and as a treatment for vermifuge.

Kingdom Plantae
Phylum Tracheophyta
Subphylum Angiospermae
Class Liliopsida
Order Poales
Family Cyperaceae
Subfamily Cyperoideae
Tribe Cypereae
Genus Cyperus
Species: Cyperus cyperoides
Subspecies: Cyperus cyperoides ssp. cyperoides, Cyperus cyperoides ssp. flavus and Cyperus cyperoides ssp. pseudoflavus

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God is tools

OPINION - God and spirit are controversial discussions in science and even mythology will have no place among naturalists and for Darwinians. Apparently this has been final that mythology is a delusional, mystical and superstitious concept that cannot be empirically proven in the world of science.

Most scientists and science activists have agreed that god is nonsense, delusional and cannot be accommodated in the theory of evolution. This opinion can be understood methodologically and I agree with the sentences. But so many behaviors are very real and occur in the field.

I am a fieldman who goes to the wild every day, along rice fields and forests to watch insects to plants, talk to people especially in villages, visit Hindu-Buddhist temples built in the 8th century, witnessing busyness in mosques, temples and churches.

I feel something is missing in the view of naturalists and Darwinians. There are short moments that are missed in analyzes in the timeline of human evolution. These lit…

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Polka dot plant (Hypoestes phyllostachya) is a plant species in Acanthaceae, a green shrub with a height of up to 30 cm, producing flowers, green leaves with white or pink or purple spots as if sprayed with paint and many cultivars have these features often blends into a larger color area.

H. phyllostachya has many branches, purplish green stems, opposite leaves, oval, pointed and 2-4 cm long stems. Green leaves with pink spots, although they can range from white to pink to red. The bottom surface is purplish red.

The polka dot plant produces small purple flowers, solitary in a knot that resembles a honeysuckle, formed in a cob at the end of a stem and the fruit is a capsule. This plant most often grows partially in the sun.

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Ki…

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K. pinnata has a taproot, but propagation using cuttings makes this plant have fibrous roots that emerge from the ends of the stems. The roots are dark brown, while young roots are lighter. It grows tall and has many branches, rather square, green or purple, soft and broad.

Leaves have a length of 5-20 cm, width 2.5-25 cm, oval or round with corrugated edges and purple, blunt ends, base rounded, bare surface, bright green or purple, contains a lot of water and fleshy. The leaves are used for propagation which produces adventitious shoots.

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D. hispida has a stem of 0.5-1 cm, prickly or not, grayish green and white waxed. The stems have three leaves, 30x28 cm, the five main bones are arranged linearly, round in shape with a blunt base and pointed tip, green, rough surface, thin and limp like paper.

Male flowers are collected in bunches at the armpits of the stalks, branched, soft haired, yellow and fragrant. Compound female flowers are grain and are not branched. Yellow crown and six stamens. The fruit is elliptical, 1 cm in diameter and brown in color.

Bulbs are formed near the surface of the soil, are numerous, irregular in shape, cluster in bundles up to 25 cm wide, have root hair, yellow or light brown skin and white or yellow flesh.

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A. muelleri has pseudo stems and leaves that are bright green to dark green and have greenish white patches. The surface of the stalk is smooth, while the leaves are smooth wavy. Ellipse-shaped leaves with pointed tips.

When flushing has 3, 4-5, 5-6 and finally 6 minor leaf strands with 3 small leaf stems. Young leaves have edges that are light purple, green and will end yellow with a width of 0.3-0.5 mm. Canopy has a width of 50-150 cm.

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Dlium

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