| CATAPHYLLS | • cataphylls n. Plural of cataphyll. • CATAPHYLL n. a rudimentary or simplified leaf. |
| CLADOPHYLL | • cladophyll n. (Botany) A phyllode. • CLADOPHYLL n. a special branch, resembling a leaf, as in the apparent foliage of the broom. |
| DIPHYLLOUS | • diphyllous adj. (Botany) Having two leaves. • DIPHYLLOUS adj. having two leaves. |
| HYPSOPHYLL | • hypsophyll n. (Botany) A bract or bracteole. • hypsophyll n. (Botany, archaic) Any of the flower parts derived from leaves, including petals, sepals, tepals, and bracts. • HYPSOPHYLL n. a bract. |
| MEGAPHYLLS | • megaphylls n. Plural of megaphyll. • MEGAPHYLL n. a relatively large type of leaf produced by e.g. ferns. |
| MESOPHYLLS | • mesophylls n. Plural of mesophyll. • MESOPHYLL n. the photosynthetic tissue of a green plant borne beneath the epidermis, also MESOPHYL. |
| MICROPHYLL | • microphyll n. (Botany) A leaf having a single unbranched vein, or a structure that is derived from such a leaf. • microphyll n. (Botany) A very small leaf. • MICROPHYLL n. a type of (usually small) leaf having a single medial vein, characteristic of the glycophytes (clubmosses, spike mosses, and quillworts). |
| PHYLLARIES | • phyllaries n. Plural of phyllary. • PHYLLARY n. a bract of certain plants. |
| PHYLLOCLAD | • PHYLLOCLAD n. another name for a cladode, also PHYLLOCLADE. |
| PHYLLODIAL | • phyllodial adj. Relating to a phyllodium. • PHYLLODIAL adj. relating to a phyllode, a flattened stem functioning as leaf. |
| PHYLLODIES | • phyllodies n. Plural of phyllody. • PHYLLODY n. a flower transformation. |
| PHYLLODIUM | • phyllodium n. (Botany) A petiole dilated into the form of a blade, and usually with vertical edges, as in the Australian acacias. • PHYLLODIUM n. a petiole dilated into the form of a blade, and usually with vertical edges, as in the Australian acacias. |
| PHYLLOPODS | • phyllopods n. Plural of phyllopod. • PHYLLOPOD n. one of an order of crustaceans whose swimming and respiratory appendages resemble leaves. |
| PHYLLOTAXY | • phyllotaxy n. Phyllotaxis. • PHYLLOTAXY n. the arrangement of leaves on a stem and in relation to one another, also PHYLLOTAXIS. |
| PHYLLOXERA | • phylloxera n. An insect, Daktulosphaira vitifoliae of the family Phylloxeridae (not the genus Phylloxera), that is… • Phylloxera prop.n. A taxonomic genus within the family Phylloxeridae. • PHYLLOXERA n. a kind of beetle, a pest of vineyards. |
| PODOPHYLLI | • PODOPHYLLUM n. the dried rootlet and rhizome of the mayapple, used as a caustic. |
| SPOROPHYLL | • sporophyll n. (Botany) The equivalent to a leaf, in ferns and mosses, that bears the sporangia. • SPOROPHYLL n. a leaf that bears sporangia, also SPOROPHYL. |