Mexico is a land of almost unimaginable plant diversity, including the highest concentration of native sages (Salvia spp.) in the world. It is home to nearly a third of the approximately 900 Salvia species worldwide.
The rich biodiversity of Mexico is due, in part, to its many types of climates from the deserts of Northern Mexico and Baja to the mountainous cloud forests at its southern boundary with Guatemala.
Salvia is a member of the mint family (Lamiaceae). Although Lamiaceae is only the eighth largest plant family in Mexico, Salvia is one of the country's largest genuses. It is a genus with species fit for many climates, which is exactly what Mexico has. Consequently, Mexican sages grow beautifully in many parts of America. Some are even cold hardy to USDA Zone 5.
One factor that causes Mexico's climate to vary so much despite its closeness to the equator is the country's up-and-down geography; it is a land of many mountains and numerous changes in elevation. Some peaks -- such as the volcano Pico de Orizaba near the port of Veracruz in southeastern Mexico -- are topped with snow and glaciers year round even when their lower slopes are hot in summer.
Mexican native species range from drought-tolerant sages that grow best if given little water and lots of sunlight to ones that can take heat, but prefer partial shade and plentiful moisture. They tend to be long-blooming plants with a rainbow of flower colors.
Many Mexican sages are fragrant. On warm summer days, they lend a heady perfume to the landscape when planted near home entryways or as borders along walkways. They include low-growing groundcovers as well as plants so tall, wide and floriferous that a group planting forms a dramatic privacy screen.
Some of these plants are the source of age-old folk remedies and the focus of current medical research; their potential health benefits are modern day treasure. And here is one more thing that is golden about Mexican native sages: these lovely additions to home gardens require little fuss.
(Wild Watermelon Mountain Sage) Large, watermelon-pink flowers and the fruity fragrance of this long-blooming sage's mid-green, veined leaves make this Mountain Sage a treat to grow.
(Royal Purple Autumn Sage) Salvia muelleri is related both to Autumn Sage (S. greggii) and Mountain Sage (S. microphylla), which are closely related species.
(Mexican Many Flowered Sage) Blooming from late summer into winter, this Mexican cloud-forest native has so many flowers that they are difficult to count. The deep violet blossoms develop distinct, white beelines after opening.
(Elk Blue Little Sage) if it were up to us, we would never have named this plant Little Sage. Although it is dainty, it is also one of the most fascinating species we grow. We particularly love its pebbly, oval leaves that are a shiny purple/green on top and a furry white below.
(Blue Angel Gentian Sage) Since the 1838 discovery of this herbaceous species from Central Mexico, Salvia patens has been a mainstay of the perennial garden. Blue Angel is one of the smallest of the full-sized varieties.
(Cambridge Blue Gentian Sage) Cambridge Blue is one of the most famous varieties of Salvia patens, which was discovered in Central Mexico in 1838. Its powder blue flowers are delightful and cooling in the landscape.
(Dorset Lavender Gentian Sage) Large, deep lavender flowers shaped like parrot beaks make Salvia patens 'Chilcombe' distinctive in the Gentian Sage group, which is dominated by true blues.
(Giant Gentian Sage) What makes Salvia patens 'De Flores Gigantes' truly giant is the size of its true blue flowers. However, this variety from Argentina is tall as well.
(Dot's Delight Bicolor Gentian Sage) This sage turns heads, because its large, white and blue bicolored flowers make it a unique variety of Gentian Sage. Developed in the UK, Dot's Delight is less vigorous and less sun tolerant than other varieties of the species. This is our own tested seed strain of this rare plant.
(Guanajuato Giant Gentian Sage) At 3 inches long, the flowers of this Gentian Sage are the largest of any we grow. Guanajuato Giant is also unique for its tall, upright growth and heavily textured foliage. This is our own tested seed strain of this rare plant.
(Giant Gentian Sage) "Wow!" is what most people say when they see this large Gentian Sage from Central Mexico. Growing to 4 feet tall, it has long, graceful spikes of 3-inch deep, royal blue flowers that are highly visible and easily accessible to hummingbirds.
(Oxford Blue Gentian Sage) Only Salvia patens 'Blue Angel' comes close to the hard-to-believe, rich gentian blue of this sage from Mexico. Oxford Blue also grows taller and spreads wider than Blue Angel.
(Patio Deep Blue Gentian Sage) Patio Deep Blue is a handsome, dwarf variety of Salvia patens from Holland. It loves partial shade and has dusky, deep blue flowers that are larger than those of other Gentian Sages.
(Patio Rose Gentian Sage) Patio Rose is a lovely, dwarf variety of Salvia patens from Holland. It needs partial shade and is perfect for containers. The rose-colored flowers are larger than those of other Gentian Sages.
(Patio Sky Blue Gentian Sage) Patio Sky Blue is a handsome, dwarf variety of Salvia patens from Holland. It loves partial shade and is perfect for containers. The sky-blue flowers are larger than those of other Gentian Sages.
(Pink Ice Gentian Sage) Most Gentian Sages come in shades of startling blue. But this dwarf variety is startling because its flower color is a rarity. Salvia patens 'Pink Ice' has mulberry buds that open into chilly, pale pink blossoms shaped like parrot beaks.
(White Trophy Gentian Sage) White Trophy loves partial shade and is the finest white Salvia patens available, with very large flowers that age to pale blue.
(El Butano Downy Sage) El Butano is a horticulturally rich area of Cumbres de Monterrey National Park in the mountains of Nuevo Leon, Mexico. El Butano Downy Sage was discovered in this area where it grows at elevations of 4,500 to 8,000 feet.
(Nuevo Leon Downy Sage) From the high mountains of Nuevo Leon, Mexico. This unusual variety has very large flowers in loose clusters. Early to bloom and more cold tolerant than other Downy Sage varieties, it is ideal for gardens on the edge of it's climatic adaptability.
(Rosebud Pink Hybrid Sage) Protective, magenta pink, leaf-like bracts surround the buds of Salvia pulchella x involucrata like a hug, bursting open and eventually falling away as the fuzzy flowers blossom.
(Autumn Purple Sage) Small but numerous, the flowers of this sage are a variable shade of light purple that is unlike any other we grow. Native to Southern Mexico and Guatemala, this shrub regularly grows up to 5 feet tall (or taller) and 4 feet wide.
(Recurved Sage) At home in the shady, high-altitude cloud forests of Southern Mexico and Guatemala, this large, lush sage requires a warm, moist climate. In cool climates, it can handle full sun. However, partial shade is a better choice in most gardens.
(Orange Mountain Sage) This is the reddest of the Salvia regla species and the most floriferous. Side by side with the other varieties, this one is a bit taller and has darker flowers.
(Cedar Sage) Scarlet flowers abound on this small, mounding, woodland sage that is native to Texas, Arizona and Northern Mexico. Grow it as a small scale groundcover or mix it with other shade-loving sages in a perennial border or along a path.
(Rosy Bract Sage) Sub-shrub salvias have both woody and soft, herbaceous growth. Rosy Bract Sage is a tidy, small leafed sub-shrub smothered with large clusters of 1/2-inch, violet-blue flowers and rosy red bracts. Its bracts deepen in color as the season proceeds.
(Scordy Sage) Little is known about this shrubby Ecuadorian native. We're not even sure it is from Ecuador! However, this is another sage that sells itself instantly when seen in bloom. The large clusters of rich, deep violet flowers bloom summer to fall, attracting honeybees and hummingbirds.