- Cylindropuntia imbricata, Devils Rope Pear;Devils Rope;Cereus imbricatus Haw;Opuntia imbricata Haw Dc;Opuntia arborescens Engelm;Opuntia decipiens Dc;Opuntia imbricata Haw Dc var imbricata
- Cynanchum floribundum, Native Pear;Desert Cynanchum;Schizocorona floribunda RBr FMuell;Cynoctonum floribundum RBr Decne;Vincetoxicum floribundum RBr Kuntze
- Frullania pentapleura, Frullania wildii Steph;F solanderiana Col;F wildii Steph;F decurviloba Steph;F obtusiloba Pears;Frullania wildii
- Frullania pycnantha, Jungermannia pycnantha Hookf & Taylor;Frullania variabilis Steph;F diffusa Col;F echinella Col;F laciniaeflora Pears;F banksiana Col;Frullania banksiana;Jungermannia pycnantha
- Marsdenia viridiflora, Native Pear;Bidaria leptophylla FMuell;Marsdenia leptophylla FMuell ex Benth;Leichardtia leptophylla Benth Bullock;Pergularia viridiflora RBr Spreng
- Opuntia aciculata, Chenille prickly pear
- Opuntia aurantiaca, Jointed Prickly Pear;Tiger pear
- Opuntia basilaris, Beavertail pricklypear;Beavertail cactus;Beavertail prickly pear
- Opuntia dillenii, Opuntia stricta var dillenii Ker Gawl LDBenson;Cactus dillenii Ker Gawl;Erect pricklypear;Sweet prickly pear
- Opuntia echios, Tree prickly pear
- Opuntia fragilis, Fragile prickly pear;Brittle prickly pear;Brittle pricklypear
- Opuntia humifusa, Creeping Pear;Opuntia compressa Salisb JFMacbr;Cactus humifusus Raf;Cactus opuntia L;Opuntia opuntia L JMCoult;Cactus compressus Salisb;Devils tongue;Devils-tongue;Devils-toungue;Low prickly pear;Prickly-pear
- Opuntia laevis, Tulip pricklypear;Smooth prickly pear
- Opuntia leucotricha, Arborescent pricklypear;Aarons beard prickly pear;Nopal blanco
- Opuntia macrocentra, Purple pricklypear;Purple prickly pear
- Opuntia martiniana, Martins prickly pear
- Opuntia oricola, Chaparral pricklypear;Chaparral prickly pear
| - Opuntia stricta, Spiny Prickly Pear;Pest-pear;Common Prickly Pear;Gayndah Pear;Erect Prickly Pear;Common Pest-pear;Spiny Pest-pear;Spiny Pest Pear;Cactus strictus Haw;Cactus opuntia var inermis Dc;Opuntia inermis Dc Dc;Opuntia bentonii Griffiths;Southern Spineless Cactus;Erect pricklypear;Erect Pricklypear;Opuntia macrantha Gibbes;Opuntia magnifica Small
- Opuntia turbinata, Turban Prickly Pear
- Opuntia x_spinosibacca, Spiny-fruit prickley pear
- Opuntia x_vaseyi, Apricot prickly pear
- Persoonia falcata, Wild Pear;Tarpoon;Booral;Milky Plum;Geebung;Linkia falcata RBr Kuntze;Persoonia mimosoides ACunn ex Benth
- Pomaderris elliptica, Yellow Dogwood;Cauliflower;Native Pear;Oval Pomaderris;Oval-leaved Pomaderris;Pomaderris multiflora Sieber ex Fenzl;Pomaderris malifolia Sieber ex Steud sensu Sieber, FW ex Steudel, EG von 1841
- Pyrus amygdaliformis, Almond-leaved Pear
- Pyrus calleryana, Callery pear;Bradford pear
- Pyrus communis, Pear;Pyrus pyraster subsp achras (Wallr) TerpóCommon pear
- Pyrus cordata, Plymouth Pear
- Pyrus pyraster, Wild Pear;Pyrus communis var pyraster L
- Pyrus pyrifolia, Chinese pear
- Pyrus salicifolia, Willow-leaved Pear
- Xylomelum pyriforme, Native Pear;Wooden Pear;Woody Pear;Pear Silky Oak;Banksia pyriformis Gaertn;Hakea pyriformis Gaertn Cav;Conchium pyriforme Gaertn Willd;Grevillea pyriformis Meisn
- Xylomelum scottianum, Peg-Tree;Woody Pear;Pear Silky Oak;Native Pear;Wooden Pear;Helicia scottiana FMuell;Xylomelum salicinum Meisn ACunn ex Benth
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