Agave Varieties

4. Plant Description and Characteristics

Agave kavandivi is a striking succulent distinguished by its moderately sized rosette.

• Size and Growth Habit: Mature Agave kavandivi plants typically reach a height of 2-3 feet and a width of 3-4 feet. The plant has a clumping, rosette form.
• Leaf Characteristics: The leaves of Agave kavandivi are a striking silver-green with a smooth, waxy texture, forming an architectural, symmetrical rosette. The leaf margins are lined with small, closely spaced, reddish-brown teeth, which provide a stunning contrast against the leaf color. These spines are relatively flexible, but still capable of causing a minor prick.
• Flower Characteristics: Agave kavandivi is monocarpic, meaning it flowers only once in its lifetime, signaling the plant’s ultimate decline. When the time comes, which can be decades, it sends up a tall, branched inflorescence (flower stalk) that can reach up to 10 feet tall. The flowers are typically clusters of a muted yellow to green color.
• Unique Features: A distinguishing feature of Agave kavandivi its dense rosette and symmetrical form.

(4. Plant Description and Characteristics)

Agave hiemiflora is a slow-growing, usually solitary, or slowly offsetting monocarpic perennial forming a symmetrical rosette of thick, fleshy leaves. The beauty of these plants comes in their compact and manageable size.

4. Plant Description and Characteristics:

Agave hookeri is a slow-growing, stemless agave forming a dense, symmetrical rosette. The leaves are rigid, stiff, and lance-shaped, forming a tightly packed, geometric globe. They are a deep emerald green, often marked with striking, intricate patterns of white, gray, or creamy-yellow lines along the surface and edge. These remarkable markings, unique to each plant, create a visual feast that distinguishes the Queen Victoria Agave and contributes significantly to its ornamental appeal.

4. Plant Description and Characteristics

Agave horrida ‘Chocolate Thorns’ is a compact, relatively slow-growing agave, forming a symmetrical rosette. Its most captivating feature is undoubtedly the spines, a stark contrast to the intense, bluish-green, often glaucous leaves. Unlike the terminal spines characteristic of many agave, ‘Chocolate Thorns’ features dark chestnut to chocolate-brown terminal spines, and similarly colored marginal spines along the edges of the leaves, providing a bold and elegant contrast. These spines are not merely ornamental but also provide a form of protection, and their rich hue is the very characteristic that lends this agave an almost surreal appeal, making it a highly sought-after specimen for any collector. It’s this unique coloration and compact, symmetrical form that emphasizes its considerable ornamental value.

4. Plant Description and Characteristics

Agave horrida subsp. horrida presents a captivating spectacle.

• Size and Growth Habit: It forms a slow-growing, symmetrical rosette, typically reaching a mature height of 60-90 centimeters (2-3 feet) and a width of up to 120 centimeters (4 feet). Its growth is often solitary, though it will sometimes produce offsets at its base.
• Leaf Characteristics: The leaves are rigid, thick, and lanceolate to slightly ovate, ranging in color from a vibrant blue-green to a more grey-green. The defining feature is the sharply toothed margin, which earns the “horrida” name. These teeth, along with a terminal spine, are formidable and serve as a defense mechanism against herbivores. The leaf’s surface is generally smooth.

4. Plant Description and Characteristics

Agave horrida subsp. perotensis is a solitary, slow-growing agave that forms a stunning rosette, typically taking years to fill out at its best. Its allure lies not just in its overall form, but also in the intricate details of its "horridly handsome" countenance. The very name, "horrida," hints at the plant’s formidable defenses, but the term hardly captures the aesthetic appeal of the plant.

4. Plant Description and Characteristics:

Agave hurteri is a stunning sight. The mature plant typically reaches a height of 1.5 – 2 feet (45-60cm) and a width of 2-3 feet (60-90cm), forming a relatively compact, symmetrical rosette.

4. Plant Description and Characteristics

Agave hurteri ‘Guareliano’ exhibits a compact, symmetrical rosette growth habit, reaching a mature size of approximately 1 to 1.5 feet tall and 2 to 2.5 feet wide. The foliage is its most significant feature. Leaves are fleshy, lanceolate (lance-shaped or having lance-like points), and a striking gray-green color. The edges are marked with small, reddish-brown teeth, growing closer to the tip, and ending in a short, sharp terminal spine. One of the most interesting features of this agave is the occasional subtle variegation, often appearing in cream or pale yellow stripes that add to their ornamental appeal. A fully mature plant will contain 20 or more leaves at the edge of its base. This agave, like all agaves, is monocarpic, meaning it flowers only once in its lifetime. A tall, robust flower stalk emerges from the center of it, though the stalk is typically smaller than many of the other agave species, reaching from 4-5 feet and is where the green flowers can grow. The flowering process may take many weeks to reach the peak and is often followed by the death of the plant, though pups from the base can continue the life cycle. The relatively smaller size and subtle variegation combined with the plant’s tight symmetrical form distinguishes Agave hurteri ‘Guareliano’ from many other agave species.

4. Plant Description and Characteristics

Agave ghiesbreghtii presents a visually stunning, symmetrical form. Its leaves are lanceolate to narrowly-ovate, generally tapering to a sharp point. The primary color is a blue-green, often showcasing a glaucous (waxy) coating, and the margins may be spineless. Some varieties demonstrate distinctive variegation or streaking along the leaf margins or surfaces, enhancing their ornamental appeal.

2. Origin and Natural Habitat

Agave cremnophila is endemic to Mexico, specifically restricted to the central highlands. It’s primarily found in the states of Querétaro and Guanajuato, though there may be populations in the northern parts of Michoacán. Its preferred habitat is rocky, steep slopes, and, as its name suggests, cliffs and canyon walls, earning it the Latin name “cremnophila” from the Greek for “cliff loving”. These cliffside locations provide excellent drainage, which is critical for the plant’s survival. At an altitude of 1,800-2,400 meters, climates can be challenging, characterized by warm days and cool (sometimes freezing) nights. The soil is typically a well draining mix of limestone based material, as erosion from the cliffs provide the soil. Plant communities in the natural habitat may include other xerophytic species adapted to arid conditions, such as other agave, cacti, and various drought-tolerant shrubs and grasses. It is accustomed to full sun exposure, which can be intense at these high altitudes.