The Farmer’s Almanac tells us that March’s full moon is known as the Worm Moon amongst the Native Americans – As the temperature begins to warm and the ground begins to thaw, earthworm casts appear, heralding the return of the robins. The more northern tribes knew this Moon as the Full Crow Moon, when the cawing of crows signaled the end of winter; or the Full Crust Moon, because the snow cover becomes crusted from thawing by day and freezing at night. The Full Sap Moon, marking the time of tapping maple trees, is another variation. To the settlers, it was also known as the Lenten Moon, and was considered to be the last full Moon of winter.
According to the Wise Witches Society, this moon is known as the Seed Moon; sowing season and symbol of the start of the new year.
MARCH: Storm Moon (March) Also known as: Seed Moon, Moon of Winds, Plow Moon, Worm Moon, Lentzinmanoth (Renewal Month), Lenting Moon, Sap Moon, Crow Moon, Moon of the Snowblind
Nature Spirits: Mer-people, Air and Water beings who are connected with spring rains and storms
Herbs: broom, High John root, yellow dock, wood betony, Irish moss
Colors: pale green, red-violet
Flowers: jonquil, daffodil, violet
Scents: honeysuckle, apple blossom
Stones: aquamarine, bloodstone
Trees: alder, dogwood
Animals: cougar, hedgehog, boar
Birds: sea crow, sea eagle
Deities: Black Isis, the Morrigan, Hecate, Cybele, Astarte, Athene, Minerva, Artemis, Luna
Power Flow: energy breaks into the open; growing, prospering, exploring. New beginnings; balance of Light and Dark. Breaking illusions. Seeing the truth in your life however much it may hurt. 
* Check out Mooncircles.com every month, or better yet, subscribe to their monthly newsletter to get the scoop on each month’s Full and New Moons, find out more about Moon Astrology and read blogs. They even have a different 3-Minute Moon Ritual for each Full Moon!
Farmers’ Almanac, “Full Moon Names and Their Meanings“.
Willow Grove, “The Witch’s Esbats“.
Wise Witches Society, “Full Moon Names and Their Meanings“.
The Fine-Arts and Bluesband & Poetry Press, “The Names of the Moons“
National Geographic, “Full Moons: What’s In A Name?“
What-Your-Sign.com, “Symbolic Native American Full Moon Names“.