In Cereus Blooms at Night, botanical imagery often works as metaphors for the characters’ inner lives (especially Mala’s). The most obvious example is the cereus flower. Tyler tells us early in the novel that “the cereus only blooms at night.” That detail is more than just a fun botanical fact—it also reflects how certain forms of beauty, truth, or healing can only emerge “in the dark.” Mala, who is nearly silent throughout the novel, is herself like the cereus: slow to open, perhaps misunderstood. Her emotional blooming happens gradually and under specific conditions. Mala’s garden also plays a major role in her characterization. Tyler describes it as wild, tangled, and overgrown, which contrasts with the neat, controlled environments of the nurses’ home or other “respectable” spaces in the novel. The garden represents a resistance to order and control— it is a space where Mala can exist on her own terms. Tyler aptly calls it, “chaotic, yes, but pulsing with life,” which mirrors how the novel frames non-normative identities and experiences as complicated and vivacious. Yet another example of botanical imagery in the novel is the poisoned almond tree, which serves as a symbol for Mala’s abusive father. The tree is described as blooming beautifully, but it produces toxic almonds. “The tree was full of almond blossoms, but the nuts were bitter. Poisoned. Just like him” (118). This metaphor is direct but effective—it shows how danger can be hidden behind beauty, and how trauma can be rooted in places that are supposed to provide safety.
Throughout the novel, Mootoo ties plants to human bodies, particularly Mala’s. Mala’s presence is often described in earthy or floral terms, and Tyler’s care for her is described in the language of tending, watering, or watching something grow. This connection between the botanical and the human suggests that healing doesn’t come through words alone.