Definition of trimerous in English:

trimerous

adjective ˈtrɪm(ə)rəsˈtrʌɪm(ə)rəsˈtrimərəs

Zoology Botany

1Having parts arranged in groups of three.
〔植，动〕三基数的，三出的；三跗节的
Example sentencesExamples
- Basal lineages (Cabomba, Brasenia, Nuphar, and Barclaya) are trimerous with differentiated sepals and petals.
- Some non-terminal flowers are dimerous, but otherwise identical to trimerous flowers.
- Trillium species are characterized by a single trimerous flower subtended by a whorl of three leaves.
- Some botanists noted certain similarities such as floral organs in trimerous whorls uniting members of this order and ‘primitive’ monocotyledons (Alisma).
- Their perigonium consists of two trimerous whorls of tepals, or conversely of a perianth comprising calyx and corolla.
1. 1.1 Consisting of three joints or parts.
  由三个关节（或部分）组成的
  Example sentencesExamples
  The fossil flower, Lauranthus futabensis, gen. et sp. nov. is assigned to the Lauraceae based on the regular trimerous organization of the perianth and androecium, and the valvate anthers.
  Trillium govanianum possesses characters normally seen in only Paris such as filiform petals and ellipsoid, monosulcate pollen, but it shares having trimerous flowers with Trillium.

Definition of trimerous in US English:

trimerous

adjectiveˈtrimərəs

Botany Zoology

1Having parts arranged in groups of three.
〔植，动〕三基数的，三出的；三跗节的
Example sentencesExamples
- Some non-terminal flowers are dimerous, but otherwise identical to trimerous flowers.
- Their perigonium consists of two trimerous whorls of tepals, or conversely of a perianth comprising calyx and corolla.
- Basal lineages (Cabomba, Brasenia, Nuphar, and Barclaya) are trimerous with differentiated sepals and petals.
- Some botanists noted certain similarities such as floral organs in trimerous whorls uniting members of this order and ‘primitive’ monocotyledons (Alisma).
- Trillium species are characterized by a single trimerous flower subtended by a whorl of three leaves.
1. 1.1 Consisting of three joints or parts.
  由三个关节（或部分）组成的
  Example sentencesExamples
  Trillium govanianum possesses characters normally seen in only Paris such as filiform petals and ellipsoid, monosulcate pollen, but it shares having trimerous flowers with Trillium.
  The fossil flower, Lauranthus futabensis, gen. et sp. nov. is assigned to the Lauraceae based on the regular trimerous organization of the perianth and androecium, and the valvate anthers.

词汇	trimerous
释义	Definition of trimerous in English: trimerous adjective ˈtrɪm(ə)rəsˈtrʌɪm(ə)rəsˈtrimərəs Zoology Botany 1Having parts arranged in groups of three. 〔植，动〕三基数的，三出的；三跗节的 Example sentencesExamples Basal lineages (Cabomba, Brasenia, Nuphar, and Barclaya) are trimerous with differentiated sepals and petals. Some non-terminal flowers are dimerous, but otherwise identical to trimerous flowers. Trillium species are characterized by a single trimerous flower subtended by a whorl of three leaves. Some botanists noted certain similarities such as floral organs in trimerous whorls uniting members of this order and ‘primitive’ monocotyledons (Alisma). Their perigonium consists of two trimerous whorls of tepals, or conversely of a perianth comprising calyx and corolla. 1.1 Consisting of three joints or parts. 由三个关节（或部分）组成的 Example sentencesExamples The fossil flower, Lauranthus futabensis, gen. et sp. nov. is assigned to the Lauraceae based on the regular trimerous organization of the perianth and androecium, and the valvate anthers. Trillium govanianum possesses characters normally seen in only Paris such as filiform petals and ellipsoid, monosulcate pollen, but it shares having trimerous flowers with Trillium. Definition of trimerous in US English: trimerous adjectiveˈtrimərəs Botany Zoology 1Having parts arranged in groups of three. 〔植，动〕三基数的，三出的；三跗节的 Example sentencesExamples Some non-terminal flowers are dimerous, but otherwise identical to trimerous flowers. Their perigonium consists of two trimerous whorls of tepals, or conversely of a perianth comprising calyx and corolla. Basal lineages (Cabomba, Brasenia, Nuphar, and Barclaya) are trimerous with differentiated sepals and petals. Some botanists noted certain similarities such as floral organs in trimerous whorls uniting members of this order and ‘primitive’ monocotyledons (Alisma). Trillium species are characterized by a single trimerous flower subtended by a whorl of three leaves. 1.1 Consisting of three joints or parts. 由三个关节（或部分）组成的 Example sentencesExamples Trillium govanianum possesses characters normally seen in only Paris such as filiform petals and ellipsoid, monosulcate pollen, but it shares having trimerous flowers with Trillium. The fossil flower, Lauranthus futabensis, gen. et sp. nov. is assigned to the Lauraceae based on the regular trimerous organization of the perianth and androecium, and the valvate anthers.
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