such a fun question!!! i have many favorites… most, if not all, of these remind me of someone! ^_^ while we're here, retrospring crashed when i tried answering this... whoops!

1. baby’s breath: innocence, purity of heart
2. buttercup: sarcasm, ingratitude, childishness, riches, memories of childhood
3. carnations: ardent love, woman’s love
4. daffodil: unrequited love, evanescent happiness, deceitful hopes, self-love
5. daisy: loyal love, gentleness, innocence, purity, patient endurance
6. forget-me-not: true love, don’t forget me, faithful love, affectionate remembrance, light, truth
7. gardenia: secret love, joy, good luck, purity, sweet love, you’re lovely
8. hyacinth: grief, sorrow, please forgive me, unobtrusive loveliness, jealousy
9. hydrangea: thank you for understanding, heartfelt emotion/gratitude, a desire to deeply understand someone, apology, purity, grace
10. ivy: dependance, endurance, faithfulness, wedded love, affection, friendship

i have many favorite flowers… some more, though without symbolism:

jasmine, lavender, lilac, lily, lily of the valley, lotus, moonflower, morning glory, peony, periwinkle, peruvian lily, primrose, poppy, queen of the night, rainflower, mimosa pudica, spider lily, water lily, wisteria

if i remember correctly i enjoyed the white egret orchid, gardenia, buttercup, and sunflower.

White Egret Orchid: They represent innocence, purity, and grace in many spiritual traditions. They are also associated with the concept of rebirth, renewal, and new beginnings, and are believed to offer hope and optimism for the future. And if I also remember correctly, it can also mean, "My thoughts will follow you into your dreams".

Gardenia: Gardenia flowers are given as symbols of trust. hey show love and respect for a person (usually a partner). They can also symbolize clarity. They symbolize the idea of renewal and starting something new. They can symbolize other common themes, too, including hope, dreams, and beauty.

Buttercups: If I remember correctly represent tidiness/neatness, childishness, humility, enchantment, and joy. On some occasions, it also has negative meanings.

Sunflower: I remember this one really well. Sunflowers represent happiness, adoration, and loyalty.