![]() ![]() ![]() When custom-white-balanced against PTFE ("virgin-white Teflon"), 3/4 of the petals' length (from the outside in) of R. (See the associated third and forth photos, within this publication, showing a good example of these identifying features.) muricatus provides such a good clue (its characteristic "spiny fruit"), which can be found on the ends of stems where the flowering period has passed and the petals have dropped off to reveal a seed-bearing fruit (technically referred to as an achene ) that is quite jagged, sharp to the touch, and riddled with many tiny, thorn-like "spines" (thus, the inspiration behind the common naming scheme of this species). Since there are virtually hundreds of Ranunculus species (some of which may have even evaded classification or discovery, thus far), is it most vital to find physical cues which help to better identify the precise species in question. On the other extreme, however, it will also not take well to harshly frigid regions, whereas cool/lukewarm and wet winters seem to be the optimal blend of weather conditions to facilitate hearty growth and flowering in the spring. Thus, dried-out soils and predominantly low-humidity/arid regions will likely lead to the demise of this species, in particular. Although it can do quite well in full sun (provided that there are sufficient periods of drenching rain in between the sunny days), it generally thrives in partial shade, where there is greater potential for soil to retain much needed moisture even during extended drier periods. muricatus particularly thrives near water bodies and/or soggy locations, such as along river banks, swamps, irrigation ditches, poorly-drained soils, flood plains, storm drains, and frequently rainy micro-climates. These known host states (as of the time of this publication, 2014) are Alabama, Arkansas, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, Oregon, South Carolina, Texas and Washington, although it is not beyond the possibility that the species will continue to spread to other adjacent localities (much like many other members of the Ranunculus genus.) ![]() including (but not limited to) Southwestern Australia, various parts of Africa, and has been confirmed to populate certain states within the United States. muracitus is originally native to the Eurasian continent (including some of the outlying islands and peninsulas located off of the main landmass), it has managed to spread itself to other continents and is thus an alien and / or introduced species. īrandon, Mississippi, USA (Google map: )Īlthough R. Flowers photographed in ultraviolet and visible light. ![]()
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