beautiful and rare type of fern named selaginella martensii show creamy white tones blend into green. image use for celebrate

nature fern leaf selaginella closeup detail background variegated plant earth day growth texture pattern botany tropical landscape rare outdoor environment macro garden cultivated exotic tranquil backdrop branch tree green white unusual gorgeous beautiful contrast greenhouse freshness summer asian eco beauty natural type named martensii show creamy tones blend green use celebrate environmental background furnished nasa