| 释义 | NyssaceaeThesaurus
 | Noun | 1. |  Nyssaceae - a family of dicotyledonous trees of order Myrtales that includes the sour gum treesfamily Nyssaceae, sour-gum family, tupelo familydicot family, magnoliopsid family - family of flowering plants having two cotyledons (embryonic leaves) in the seed which usually appear at germinationMyrtales, order Myrtales, order Thymelaeales, Thymelaeales - Myrtaceae; Combretaceae; Elaeagnaceae; Haloragidaceae; Melastomaceae; Lecythidaceae; Lythraceae; Rhizophoraceae; Onagraceae; Lecythidaceae; Punicaceaegenus Nyssa, Nyssa - tupelos: deciduous trees of moist habitats especially swamps and beside ponds | 
 
 Nyssaceae
 Nyssaceae[nə′sās·ē‚ē]  (botany) A family of dicotyledonous plants in the order Cornales characterized by perfect or unisexual flowers with imbricate petals, a solitary ovule in each locule, a unilocular ovary, and more stamens than petals.Nyssaceae
 Synonyms for Nyssaceaenoun a family of dicotyledonous trees of order Myrtales that includes the sour gum treesSynonymsfamily Nyssaceaesour-gum familytupelo family
 Related Wordsdicot familymagnoliopsid familyMyrtalesorder Myrtalesorder ThymelaealesThymelaealesgenus NyssaNyssa
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