Garden Plants

Growing guides for garden plants — soil, sun, hardiness, pruning and pests.

1,015 published · page 31 of 43

Parsnip

Pastinaca sativa

Parsnip, scientifically known as Pastinaca sativa, is a fascinating biennial root vegetable belonging to the Apiaceae family.…

ConstipationHigh Cholesterol (supportive)Hypertension (mild, supportive)

Various

Patersonia Occidentalis

Patersonia occidentalis

Patersonia occidentalis is widely recognized as the Purple Flag or Western Flag Iris. It is a resilient perennial herb…

InflammationOxidative StressGastrointestinal Discomfort

Caprifoliaceae

Patrinia

Patrinia scabiosifolia

Patrinia scabiosifolia, commonly referred to as scabious-leaf patrinia or yellow patrinia, is an elegant herbaceous perennial…

Sore ThroatFeverSkin Eruptions

Various

Paulownia Tomentosa

Paulownia tomentosa

Paulownia tomentosa, commonly known as the foxglove tree, princess tree, or empress tree, is a remarkable deciduous tree native…

InflammationOxidative StressLiver Damage (supportive)

Annonaceae

Pawpaw

Asimina triloba

Asimina triloba, commonly known as the Pawpaw, is a remarkable deciduous tree. It belongs to the Annonaceae family, a group…

Lice infestation (topical)Certain cancers (research interest)Fever (traditional use)

Fabaceae

Pea

Pisum sativum

Pisum sativum, commonly known as the garden pea, is an annual herbaceous plant. It grows as a climbing or bush-like form. It…

ConstipationDigestive issuesCardiovascular disease (risk reduction)

Rosaceae

Pear Tree

Pyrus communis

The Pear Tree, known scientifically as Pyrus communis, is a prominent deciduous fruit tree belonging to the extensive Rosaceae…

ConstipationOxidative StressInflammation

Fabaceae

Peltophorum Pterocarpum

Peltophorum pterocarpum

Peltophorum pterocarpum, widely recognized as the Copperpod, Yellow Flame Tree, or Golden Flamboyan, is a magnificent ornamental…

InflammationPain reliefSkin infections

Plantaginaceae

Penstemon

Penstemon barbatus

Penstemon barbatus, commonly known as the beardtongue or scarlet penstemon, is an exquisite perennial herbaceous plant…

Inflammation (general)Minor Aches and PainsMinor Wounds and Abrasions

Rubiaceae

Pentas Red

Pentas lanceolata Red

Pentas lanceolata 'Red', commonly known as Egyptian Starcluster or simply Pentas Red, is a captivating and robust perennial. It…

No direct human medicinal applications documentedSupports ecosystem health (indirectly mitigates biodiversity loss)Enhances garden aesthetics (indirectly reduces stress)

Paeoniaceae

Peony Bowl of Beauty

Paeonia bowl of Beauty

Paeonia lactiflora 'Bowl of Beauty', affectionately known as Peony 'Bowl of Beauty', stands as a magnificent herbaceous…

Menstrual pain (dysmenorrhea)Muscle crampsRheumatic conditions

Paeoniaceae

Peony Coral Charm

Paeonia coral Charm

Paeonia 'Coral Charm', a celebrated cultivar within the Paeoniaceae family, is an herbaceous perennial renowned for its dynamic…

InflammationPain (analgesia)Muscle spasms

Asteraceae

Pericallis Hybrida

Pericallis hybrida

Pericallis Hybrida, commonly known as the florist's cineraria or simply cineraria, is a captivating herbaceous flowering plant.…

Inflammation (research interest)Oxidative stress (antioxidant potential)Minor dermatological irritations (topical exploration)

Lamiaceae

Perovskia

Salvia yangii

Perovskia, now scientifically known as Salvia yangii, is a genus of herbaceous perennial flowering plants belonging to the mint…

Digestive UpsetBloatingIndigestion

Hamamelidaceae

Persian Ironwood

Parrotia persica

Parrotia persica, commonly known as Persian Ironwood, is a distinguished deciduous tree native to the ancient Hyrcanian forests…

No established therapeutic claims for specific diseasesNot traditionally used to cure human diseasesPrimarily valued for ornamental and ecological benefits

Polygonaceae

Persicaria Amplexicaulis

Persicaria amplexicaulis

Persicaria amplexicaulis, commonly known as mountain knotweed or tall knotweed, is a captivating and vigorous herbaceous…

InflammationMinor WoundsSkin Irritations

Polygonaceae

Persicaria Red Dragon

Persicaria microcephala Red Dragon

Persicaria microcephala 'Red Dragon', commonly known as Persicaria Red Dragon or Knotweed 'Red Dragon', is a highly prized…

Inflammation (General Persicaria genus applications only)Wound Healing (General Persicaria genus applications only)Diarrhea (General Persicaria genus applications only)

Ebenaceae

Persimmon

Diospyros kaki

Diospyros kaki, commonly known as the Japanese persimmon or Kaki, is a highly valued deciduous tree belonging to the Ebenaceae…

DysenteryHemorrhoidsEdema

Asteraceae

Petasites Japonicus

Petasites japonicus

Petasites japonicus, commonly known as Fuki or Giant Butterbur, is a distinctive, robust rhizomatous perennial herb belonging to…

Migraine headachesAllergic rhinitisHay fever

Solanaceae

Petunia

Petunia × atkinsiana

Petunia × atkinsiana, widely recognized as the garden petunia or simply petunia, is a captivating hybrid species belonging to…

Oxidative stress (in vitro potential)Inflammation (in vitro potential)Bacterial infections (in vitro potential)

Solanaceae

Petunia Hybrida

Petunia × hybrida

Petunia × hybrida, commonly known as the Garden Petunia, is a highly popular and extensively cultivated ornamental plant…

Stress Reduction (indirect aesthetic benefit)Mood Enhancement (visual appeal)Garden Beautification (non-medicinal)

Solanaceae

Petunia Wave

Petunia x hybrida

Petunia Wave, formally recognized as the Petunia x hybrida 'Wave' series, is a highly successful and widely cultivated group of…

None identified for human medicinal useNot used in traditional medicine for disease treatmentPrimarily ornamental, no therapeutic claims

Various

Phacelia Tanacetifolia

Phacelia tanacetifolia

Phacelia tanacetifolia, commonly known as Lacy Phacelia or Tansy-leaf Phacelia, is a captivating annual herb. It is native to…

Minor skin irritationsInsect bitesMinor cuts and abrasions

Various

Phedimus Spurius

Phedimus spurius

Phedimus spurius, commonly known as Caucasian stonecrop or false stonecrop, is a resilient succulent perennial belonging to the…

Skin inflammationMinor cuts and abrasionsOxidative stress