Gardeners in Zone 9 might risk it outside all year, but heavy, cool, wet winter soils will be its demise. Gardeners in Zone 9 might risk it outside all year, but heavy, cool, wet winter soils will be its demise. Mexican oregano plant’s scientific name is Lippia graveolens, the plant is related to verbena. It has a strong and aromatic flavor, and it’s mainly used in Mexican cuisine. From there its' use has spread throughout the South and is available in many plant and seed catalogs. Cassy Aoyagi: Question: When I moved to Northridge in 1951, every nursery carried flats of lippia, a cheap, tough, drought-resistant ground cover and lawn substitute. It grows better in frost-free and warm climates (USDA Zones 8-11). ... Propagation is a breeze from ripe tip cuttings. Do you know why it has disappeared? It has naturalized along the Texas Mexico border and found its' way into border cuisine. Los Angeles Times. Lippia Graveolens propagation by giasroom: Nov 19, 2017 5:51 PM: 3: mexican oregano seeds by johnt1: Sep 27, 2017 1:51 PM: 3: Mexican Oregano Seeds? S. Publisher Kampong Publications, California. Gardening in Tucson, Phoenix, Arizona and California. Mexican Oregano (Lippia Graveolens) The Mexican oregano belongs to the Verbena family. From Southern Herb Growing " Mexican oregano (Lippia graveolens) is a perennial member of the verbena family and is native to Mexico. MEXICAN OREGANO : Mexican Oregano (the plant pictured in the forefront above) has a lemony, oregano flavor that is a must in Mexican and Tex-Mex cooking. The species Lippia palmeri Watson, Lippia berlandiefi Schauer, and Lippia graveolens H.B.K belong to this family. Unless you live in a frost free area, you will need to grow this as an annual. Growing Mexican Oregano: Lippia graveolens flowers climate zones watering pruning propagation in hot, dry climates and Arizona and California. propagation with stem cuttings in the aromatic plant species Lippia origanoides (accessions CA-90 and CA-93), Lippia alba (accession CA-300) and Tagetes zypaquirensis (accession It is actually related to lemon verbena, and as such, it has the pungent overtones of oregano with a bit of a citrus flavor. The latter two species are recognized as synonymous by many authors [1–3]. L. graveolens, commonly known as Mexican oregano, is an herbaceous plant with great commercial potential due to its culinary and medicinal uses. Lippia graveolens is hardy in USDA Zones 10 and 11. Mexican oregano (Lippia graveolens) is not true oregano, but I include it since you can substitute it in any dish requiring oregano. These plant species are cold-tolerant only about 30 degrees Fahrenheit and thrive annually outside in the hardiness zone 9-11. Lippia graveolens. Title Cornucopia II Publication Author Facciola. When I ordered it at a nursery, it took months to get, in spite of the fact that it is grown in Northern California, and it was expensive. and considered to be a native plant of the regions such as the southwestern US, Mexico, and Central America. November 9, 2013. Thankfully it can grow to three feet or more in one year. It’s able to tolerate heat and … Farther north, try Mexican oregano as a container specimen outdoors in warm weather and overwintered indoors in a greenhouse or south-facing windowsill. Lippia graveolens is hardy in USDA Zones 10 and 11. Year 1998 ISBN 0-9628087-2-5 Description The second edition of an excellent guide to the edible uses of plants, though it does not give any details of cultivation etc.