dicotyledonous

Dual seed leaves

Dicotyledonous describes flowering plants whose seeds have two embryonic leaves (cotyledons).

Most broad-leaved plants are dicotyledonous—oaks, roses, beans, sunflowers—as opposed to monocotyledonous plants like grasses and lilies, which have one.

Dicotyledonous plants typically have branching leaf veins and flower parts in multiples of four or five.

anatomy

taproot

Main descending root

phloem · petiole · stipule · broadleaf · bark · woody · herbaceous · stem · branching

examples

oak

Quercus genus member

  • mapleSap-yielding hardwood tree
  • roseStood up, or fragrant bloom
  • beanEdible legume seed

sunflower · magnolia · peony · camellia · legume · tomato · squash · pea · daisy · buttercup

seedling

germination

Seed's initial growth phase

emergence · endosperm · embryo · meristem · apical · shoot · root · node · axil · dicot

classification

angiosperm

Plant producing flowers, fruits

  • taxonomyScience of categorical arrangement
  • monocotOne-cotyledon flowering plant
  • phylumMajor classification rank

clade · phylogeny · botany

flowering

petals

Colored bloom segments

  • sepalsOuter whorl protecting buds
  • stamenPollen-producing flower organ
  • pistilSeed-producing flower organ

anther · ovary · pollen · pollination · nectar · bloom · inflorescence · pollinator · fertilization · fruit

Opposites
cotyledon number

dicotyledonousmonocot

One-cotyledon flowering plant

monocotyledon

Family

cotyledon, monocots, dicots, dicotyledon, dicotyledons, cotyledons, monocotyledon

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