I am the author of the following articles:
- ACMELLA OLERACEA (L.) R. K. Jansen – Brazilian Cress, Para Cress, Toothache Plant
- ALLIUM FLAVUM L. – Fragrant Yellow Allium, Yellow Onion
- ANEMONE BALDENSIS L.
- ANEMOPSIS CALIFORNICA (Nutt.) Hook. et Arn. – Yerba Mansa, Apache-beads
- ANTENNARIA DIOICA (L.) Gaertner – Stoloniferous Pussytoes, Mountain Everlasting
- ARABIS ALPINA L. – Alpine Rockcress
- ARISTOLOCHIA CLEMATITIS L. – Birthwort
- ASPLENIUM SEPTENTRIONALE (L.) Hoffm. – Forked Spleenwort
- ATRACTYLIS PREAUXIANA Sch. Bip.
- CALYSTEGIA SEPIUM (L.) R. Br. – Hedge Bindweed, Bellbine
- CAREX BUXBAUMII Wahlenb. – Buxbaum’s Sedge, Club Sedge
- CEPHALANTHERA LONGIFOLIA (L.) Fritsch. – Narrow-leaved Helleborine, Swordleaf Helleborine
- CUPRESSUS SEMPERVIRENS L. – Italian Cypress, Mediterranean Cypress
- DACTYLORHIZA FOLIOSA (Rchb. f.) Soó – Madeiran Orchid
- DACTYLORHIZA INCARNATA (L.) Soó – Early Marsh Orchid
- DACTYLORHIZA LAPPONICA (Laest. ex Hartm.) Soó – Lapland Marsh Orchid
- DRYAS OCTOPETALA L. – Mountain Avens
- ECHINOPS SPHAEROCEPHALUS L. – Great Globe-thistle
- ERITRICHIUM NANUM (Vill.) Schrad. ex Gaudin – Arctic Alpine Forget-me-not
- EUPHORBIA LATHYRIS L. – Moleplant, Caper Spurge
- FILIPENDULA VULGARIS Moench – Dropwort
- GENTIANA CRUCIATA L. – Cross Gentian
- GOMPHRENA HAAGEANA Klotzsch – Rio Grande Globe Amaranth
- HEDERA HELIX L. – Ivy
- HYSSOPUS OFFICINALIS L. – Hyssop
- IRIS ARENARIA Waldst. et Kit. – Sandy Iris
- ISOPLEXIS SCEPTRUM (L. fil.) Loud.
- JUNIPERUS COMMUNIS L. – Common Juniper, Malchangel
- LEONTOPODIUM ALPINUM Cass. – Edelweiss
- LEUCOJUM AESTIVUM L. – Loddon-lily, Summer Snowflake
- LIMODORUM ABORTIVUM (L.) Sw. – Violet Limodore, Violet Bird’s-nest Orchid
- LOBULARIA MARITIMA (L.) Desv. – Sweet Alison, Sweet-Alice, Sweet-alyssum
- LYCHNIS CHALCEDONICA L. – Maltese Cross, Scarlet-lychnis
- MATTHIOLA TRICUSPIDATA (L.) R. Br. – Three-horned Stock
- MONARDA PUNCTATA L. – Spotted Beebalm, Dotted Horsemint, Dotted Monarda
- MORAEA SISYRINCHIUM (L.) Ker Gawl. – Barbary-nut
- ORCHIS ANATOLICA subsp. TROODI Renz – Troodos Anatolian Orchid
- ORCHIS CANARIENSIS Lindl.
- ORCHIS ITALICA Poir. – Italian Orchid, Naked Man Orchid
- ORCHIS PAPILIONACEA L. – Butterfly Orchid
- PARONYCHIA MACROSEPALA Boiss.
- PERICALLIS AURITA (L’Hér.) B. Nord. – Madeira Groundsel
- PETROCALLIS PYRENAICA (L.) R. Br. – Pyrenean Whitlow Grass
- PHYSALIS ALKEKENGI L. – Cape Gooseberry, Chinese Lantern, Winter Cherry
- PLANTAGO ALBICANS L. – Downy Plantain
- PLANTAGO CRETICA L. – Cretan Plantain
- POLYGONATUM MULTIFLORUM (L.) All. – Common Solomon’s Seal
- PONTEDERIA CORDATA L. – Pickerelweed
- RAVENALA MADAGASCARIENSIS Sonnerat – Traveller’s Tree, Traveller’s Palm
- RHODODENDRON FERRUGINEUM L. – Alpine-rose
- RUBIA PEREGRINA L. – Wild Madder
- SANGUINARIA CANADENSIS L. – Bloodroot, Puccoon, Redroot
- SERAPIAS LINGUA L. – Tongue Serapias, Tongue Orchid
- SERAPIAS PARVIFLORA Parl. – Small-flowered Serapias, Small-flowered Tongue Orchid
- SWERTIA PERENNIS L. – Marsh Felwort
- THLASPI CYPRIUM Bornm. – Cyprus Penny-cress
- THYMUS INTEGER Griseb. – Thyme
- TRAPA NATANS L. – Water Chestnut
- VINCA MINOR L. – Common Periwinkle, Lesser Periwinkle
- WOODWARDIA RADICANS (L.) Sm. – European Chain Fern