floral diagram of <i>Adonis vernalis</i>; after 
<p>EICHLER, August Wilhelm, 1878. Blüthendiagramme, zweiter Theil: Enthaltend die apetalen und choripetalen Dicotylen [online]. Leipzig: Wilhelm Engelmann. Available from: <a rel="nofollow" class="external free" href="https://www.biodiversitylibrary.org/item/45473#page/188/mode/1up">https://www.biodiversitylibrary.org/item/45473#page/188/mode/1up</a> (page 162)
</p><p>the light green ovals denote nectaries
</p><p>floral formula: ↺ K5 C∞ A∞ _G∞
</p>
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<span class="int-own-work" lang="en">Own work</span>