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Understanding the Characteristics of Podocarpaceae: Evergreen Trees or Shrubs

Podocarpaceae, commonly known as Podocarps, are evergreen trees or shrubs with various leaf shapes such as linear, lanceolate, or elliptical. The male cone flowers are spike-like, single or clustered in leaf axils, with several stamens, each with 2 anthers. Female cone flowers are axillary or terminal, with a single inverted ovule. Seeds are enclosed in a thin, dry false seed coat or fleshy aril, with endosperm, 2 cotyledons, and epigeal germination. Includes species like Podocarpus, female plants, Podocarpus microphyllus, Dacrydium, Dacrydium colensoi, Acmopyle, Hainan Podocarpus, and Retrophyllum.

elmo-rodriguez
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Understanding the Characteristics of Podocarpaceae: Evergreen Trees or Shrubs

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  1. 7.罗汉松科：常绿乔木或灌木 叶：条形、披针形、椭圆形等，多螺旋状散生。 球花：单性，多雌雄异株。 雄球花：穗状，单生或簇生于叶腋，少顶生，雄 蕊多数，每雄蕊2花药。 雌球花：腋生或顶生，1倒立胚珠。 种子：核果或坚果状，包于薄而干的假种皮中， 或肉质种托，有胚乳，2子叶，出土型。

  2. 罗汉松 雌株

  3. 小叶罗汉松

  4. 竹柏

  5. 长叶竹柏

  6. 鸡毛松

  7. 海南罗汉松

  8. 陆均松

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