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  2. Glass frog - Wikipedia

    en.wikipedia.org/wiki/Glass_frog

    The general background coloration of most glass frogs is primarily lime green, the abdominal skin of some members of this family is transparent and translucent, giving the glass frog its common name. The internal viscera, including the heart, liver, and gastrointestinal tract, are visible through the skin. When active their blood makes them ...

  3. Haworthia cooperi - Wikipedia

    en.wikipedia.org/wiki/Haworthia_cooperi

    In some, the leaves terminate in a long bristle or thread. Its leaves are not recurved like the "retuse" Haworthias (e.g. Haworthia mirabilis or Haworthia retusa). Another feature is that the leaves have transparent streaks around their tips. With some varieties, the entire leaf tip is transparent. In the wild, the sun is very bright, and the ...

  4. Chlorophyll - Wikipedia

    en.wikipedia.org/wiki/Chlorophyll

    Chlorophyll is any of several related green pigments found in cyanobacteria and in the chloroplasts of algae and plants. [2] Its name is derived from the Greek words χλωρός (khloros, "pale green") and φύλλον (phyllon, "leaf"). [3] Chlorophyll allows plants to absorb energy from light.

  5. Leaf window - Wikipedia

    en.wikipedia.org/wiki/Leaf_window

    A flowering Fenestraria rhopalophylla, so named due to the translucent leaf window on the tips of its modified leaf.. Leaf window, also known as epidermal window, [1] and fenestration, [2] [3] is a specialized leaf structure consisting of a translucent area through which light can enter the interior surfaces of the leaf where photosynthesis can occur.

  6. Autumn leaf color - Wikipedia

    en.wikipedia.org/wiki/Autumn_leaf_color

    A green leaf is green because of the presence of a pigment known as chlorophyll, which is inside an organelle called a chloroplast. When abundant in the leaf's cells, as during the growing season, the chlorophyll's green color dominates and masks out the colors of any other pigments that may be present in the leaf. Thus, the leaves of summer ...

  7. Lunaria annua - Wikipedia

    en.wikipedia.org/wiki/Lunaria_annua

    The leaves are hairy, the lower ones long-stalked, the upper ones stalkless. [2] In spring and summer it bears terminal racemes of white, pink or violet flowers, followed by showy, green through light brown, translucent, disc-shaped [2] siliques (not true botanical seedpods), sometimes called moonpennies. [3]

  8. Smilax rotundifolia - Wikipedia

    en.wikipedia.org/wiki/Smilax_rotundifolia

    The leaves are glossy green, petioled, alternate, and circular to heart-shaped. They are generally 5–13 cm long. Common greenbrier climbs other plants using green tendrils growing out of the petioles. [5] The stems are rounded and green and are armed with sharp thorns. The flowers are greenish white, and are produced from April to August.

  9. Palisade cell - Wikipedia

    en.wikipedia.org/wiki/Palisade_cell

    Palisade cell, or palisade mesophyll cell are plant cells located inside the mesophyll of most green leaves. They are vertically elongated and are stacked side by side, in contrast to the irregular and loosely arranged spongy mesophyll cells beneath them. Palisade cells are responsible for carrying out the majority of the photosynthesis in a ...